265440240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 400

約数和(自身を含む): 1043558208

約数和(自身を除く): 778117968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 137, 138, 144, 156, 162, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 274, 276, 299, 312, 324, 345, 351, 360, 368, 390, 405, 411, 414, 432, 460, 468, 520, 540, 548, 552, 585, 598, 621, 624, 648, 685, 690, 702, 720, 780, 810, 822, 828, 897, 920, 936, 1035, 1040, 1053, 1080, 1096, 1104, 1170, 1196, 1233, 1242, 1296, 1370, 1380, 1404, 1495, 1560, 1620, 1644, 1656, 1755, 1781, 1794, 1840, 1863, 1872, 2055, 2070, 2106, 2160, 2192, 2340, 2392, 2466, 2484, 2691, 2740, 2760, 2808, 2990, 3105, 3120, 3151, 3240, 3288, 3312, 3510, 3562, 3588, 3699, 3726, 4110, 4140, 4212, 4485, 4680, 4784, 4932, 4968, 5265, 5343, 5382, 5480, 5520, 5616, 5980, 6165, 6210, 6302, 6480, 6576, 7020, 7124, 7176, 7398, 7452, 8073, 8220, 8280, 8424, 8905, 8970, 9315, 9360, 9453, 9864, 9936, 10530, 10686, 10764, 10960, 11097, 11960, 12330, 12420, 12604, 13455, 14040, 14248, 14352, 14796, 14904, 15755, 16029, 16146, 16440, 16560, 16848, 17810, 17940, 18495, 18630, 18906, 19728, 21060, 21372, 21528, 22194, 23920, 24219, 24660, 24840, 25208, 26715, 26910, 28080, 28359, 28496, 29592, 29808, 31510, 32058, 32292, 32880, 35620, 35880, 36990, 37260, 37812, 40365, 40963, 42120, 42744, 43056, 44388, 47265, 48087, 48438, 49320, 49680, 50416, 53430, 53820, 55485, 56718, 59184, 63020, 64116, 64584, 71240, 71760, 73980, 74520, 75624, 80145, 80730, 81926, 84240, 85077, 85488, 88776, 94530, 96174, 96876, 98640, 106860, 107640, 110970, 113436, 121095, 122889, 126040, 128232, 129168, 141795, 142480, 144261, 147960, 149040, 151248, 160290, 161460, 163852, 170154, 177552, 189060, 192348, 193752, 204815, 213720, 215280, 221940, 226872, 240435, 242190, 245778, 252080, 255231, 256464, 283590, 288522, 295920, 320580, 322920, 327704, 340308, 368667, 378120, 384696, 387504, 409630, 425385, 427440, 443880, 453744, 480870, 484380, 491556, 510462, 567180, 577044, 614445, 641160, 645840, 655408, 680616, 721305, 737334, 756240, 769392, 819260, 850770, 887760, 961740, 968760, 983112, 1020924, 1106001, 1134360, 1154088, 1228890, 1276155, 1282320, 1361232, 1442610, 1474668, 1638520, 1701540, 1843335, 1923480, 1937520, 1966224, 2041848, 2212002, 2268720, 2308176, 2457780, 2552310, 2885220, 2949336, 3277040, 3318003, 3403080, 3686670, 3846960, 4083696, 4424004, 4915560, 5104620, 5530005, 5770440, 5898672, 6636006, 6806160, 7373340, 8848008, 9831120, 10209240, 11060010, 11540880, 13272012, 14746680, 16590015, 17696016, 20418480, 22120020, 26544024, 29493360, 33180030, 44240040, 53088048, 66360060, 88480080, 132720120, 265440240]

約数ペア:

[(1, 265440240), (2, 132720120), (3, 88480080), (4, 66360060), (5, 53088048), (6, 44240040), (8, 33180030), (9, 29493360), (10, 26544024), (12, 22120020), (13, 20418480), (15, 17696016), (16, 16590015), (18, 14746680), (20, 13272012), (23, 11540880), (24, 11060010), (26, 10209240), (27, 9831120), (30, 8848008), (36, 7373340), (39, 6806160), (40, 6636006), (45, 5898672), (46, 5770440), (48, 5530005), (52, 5104620), (54, 4915560), (60, 4424004), (65, 4083696), (69, 3846960), (72, 3686670), (78, 3403080), (80, 3318003), (81, 3277040), (90, 2949336), (92, 2885220), (104, 2552310), (108, 2457780), (115, 2308176), (117, 2268720), (120, 2212002), (130, 2041848), (135, 1966224), (137, 1937520), (138, 1923480), (144, 1843335), (156, 1701540), (162, 1638520), (180, 1474668), (184, 1442610), (195, 1361232), (207, 1282320), (208, 1276155), (216, 1228890), (230, 1154088), (234, 1134360), (240, 1106001), (260, 1020924), (270, 983112), (274, 968760), (276, 961740), (299, 887760), (312, 850770), (324, 819260), (345, 769392), (351, 756240), (360, 737334), (368, 721305), (390, 680616), (405, 655408), (411, 645840), (414, 641160), (432, 614445), (460, 577044), (468, 567180), (520, 510462), (540, 491556), (548, 484380), (552, 480870), (585, 453744), (598, 443880), (621, 427440), (624, 425385), (648, 409630), (685, 387504), (690, 384696), (702, 378120), (720, 368667), (780, 340308), (810, 327704), (822, 322920), (828, 320580), (897, 295920), (920, 288522), (936, 283590), (1035, 256464), (1040, 255231), (1053, 252080), (1080, 245778), (1096, 242190), (1104, 240435), (1170, 226872), (1196, 221940), (1233, 215280), (1242, 213720), (1296, 204815), (1370, 193752), (1380, 192348), (1404, 189060), (1495, 177552), (1560, 170154), (1620, 163852), (1644, 161460), (1656, 160290), (1755, 151248), (1781, 149040), (1794, 147960), (1840, 144261), (1863, 142480), (1872, 141795), (2055, 129168), (2070, 128232), (2106, 126040), (2160, 122889), (2192, 121095), (2340, 113436), (2392, 110970), (2466, 107640), (2484, 106860), (2691, 98640), (2740, 96876), (2760, 96174), (2808, 94530), (2990, 88776), (3105, 85488), (3120, 85077), (3151, 84240), (3240, 81926), (3288, 80730), (3312, 80145), (3510, 75624), (3562, 74520), (3588, 73980), (3699, 71760), (3726, 71240), (4110, 64584), (4140, 64116), (4212, 63020), (4485, 59184), (4680, 56718), (4784, 55485), (4932, 53820), (4968, 53430), (5265, 50416), (5343, 49680), (5382, 49320), (5480, 48438), (5520, 48087), (5616, 47265), (5980, 44388), (6165, 43056), (6210, 42744), (6302, 42120), (6480, 40963), (6576, 40365), (7020, 37812), (7124, 37260), (7176, 36990), (7398, 35880), (7452, 35620), (8073, 32880), (8220, 32292), (8280, 32058), (8424, 31510), (8905, 29808), (8970, 29592), (9315, 28496), (9360, 28359), (9453, 28080), (9864, 26910), (9936, 26715), (10530, 25208), (10686, 24840), (10764, 24660), (10960, 24219), (11097, 23920), (11960, 22194), (12330, 21528), (12420, 21372), (12604, 21060), (13455, 19728), (14040, 18906), (14248, 18630), (14352, 18495), (14796, 17940), (14904, 17810), (15755, 16848), (16029, 16560), (16146, 16440)]