172439280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 400

約数和(自身を含む): 680581440

約数和(自身を除く): 508142160

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, 89, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 162, 178, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 267, 270, 276, 299, 312, 324, 345, 351, 356, 360, 368, 390, 405, 414, 432, 445, 460, 468, 520, 534, 540, 552, 585, 598, 621, 624, 648, 690, 702, 712, 720, 780, 801, 810, 828, 890, 897, 920, 936, 1035, 1040, 1053, 1068, 1080, 1104, 1157, 1170, 1196, 1242, 1296, 1335, 1380, 1404, 1424, 1495, 1560, 1602, 1620, 1656, 1755, 1780, 1794, 1840, 1863, 1872, 2047, 2070, 2106, 2136, 2160, 2314, 2340, 2392, 2403, 2484, 2670, 2691, 2760, 2808, 2990, 3105, 3120, 3204, 3240, 3312, 3471, 3510, 3560, 3588, 3726, 4005, 4094, 4140, 4212, 4272, 4485, 4628, 4680, 4784, 4806, 4968, 5265, 5340, 5382, 5520, 5616, 5785, 5980, 6141, 6210, 6408, 6480, 6942, 7020, 7120, 7176, 7209, 7452, 8010, 8073, 8188, 8280, 8424, 8970, 9256, 9315, 9360, 9612, 9936, 10235, 10413, 10530, 10680, 10764, 11570, 11960, 12015, 12282, 12420, 12816, 13455, 13884, 14040, 14352, 14418, 14904, 16020, 16146, 16376, 16560, 16848, 17355, 17940, 18423, 18512, 18630, 19224, 20470, 20826, 21060, 21360, 21528, 23140, 23920, 24030, 24219, 24564, 24840, 26611, 26910, 27768, 28080, 28836, 29808, 30705, 31239, 32040, 32292, 32752, 34710, 35880, 36045, 36846, 37260, 38448, 40365, 40940, 41652, 42120, 43056, 46280, 48060, 48438, 49128, 49680, 52065, 53222, 53820, 55269, 55536, 57672, 61410, 62478, 64080, 64584, 69420, 71760, 72090, 73692, 74520, 79833, 80730, 81880, 83304, 84240, 92115, 92560, 93717, 96120, 96876, 98256, 104130, 106444, 107640, 110538, 115344, 121095, 122820, 124956, 129168, 133055, 138840, 144180, 147384, 149040, 156195, 159666, 161460, 163760, 165807, 166608, 184230, 187434, 192240, 193752, 208260, 212888, 215280, 221076, 239499, 242190, 245640, 249912, 266110, 276345, 277680, 288360, 294768, 312390, 319332, 322920, 331614, 368460, 374868, 387504, 399165, 416520, 425776, 442152, 468585, 478998, 484380, 491280, 499824, 532220, 552690, 576720, 624780, 638664, 645840, 663228, 718497, 736920, 749736, 798330, 829035, 833040, 884304, 937170, 957996, 968760, 1064440, 1105380, 1197495, 1249560, 1277328, 1326456, 1436994, 1473840, 1499472, 1596660, 1658070, 1874340, 1915992, 1937520, 2128880, 2155491, 2210760, 2394990, 2499120, 2652912, 2873988, 3193320, 3316140, 3592485, 3748680, 3831984, 4310982, 4421520, 4789980, 5747976, 6386640, 6632280, 7184970, 7497360, 8621964, 9579960, 10777455, 11495952, 13264560, 14369940, 17243928, 19159920, 21554910, 28739880, 34487856, 43109820, 57479760, 86219640, 172439280]

約数ペア:

[(1, 172439280), (2, 86219640), (3, 57479760), (4, 43109820), (5, 34487856), (6, 28739880), (8, 21554910), (9, 19159920), (10, 17243928), (12, 14369940), (13, 13264560), (15, 11495952), (16, 10777455), (18, 9579960), (20, 8621964), (23, 7497360), (24, 7184970), (26, 6632280), (27, 6386640), (30, 5747976), (36, 4789980), (39, 4421520), (40, 4310982), (45, 3831984), (46, 3748680), (48, 3592485), (52, 3316140), (54, 3193320), (60, 2873988), (65, 2652912), (69, 2499120), (72, 2394990), (78, 2210760), (80, 2155491), (81, 2128880), (89, 1937520), (90, 1915992), (92, 1874340), (104, 1658070), (108, 1596660), (115, 1499472), (117, 1473840), (120, 1436994), (130, 1326456), (135, 1277328), (138, 1249560), (144, 1197495), (156, 1105380), (162, 1064440), (178, 968760), (180, 957996), (184, 937170), (195, 884304), (207, 833040), (208, 829035), (216, 798330), (230, 749736), (234, 736920), (240, 718497), (260, 663228), (267, 645840), (270, 638664), (276, 624780), (299, 576720), (312, 552690), (324, 532220), (345, 499824), (351, 491280), (356, 484380), (360, 478998), (368, 468585), (390, 442152), (405, 425776), (414, 416520), (432, 399165), (445, 387504), (460, 374868), (468, 368460), (520, 331614), (534, 322920), (540, 319332), (552, 312390), (585, 294768), (598, 288360), (621, 277680), (624, 276345), (648, 266110), (690, 249912), (702, 245640), (712, 242190), (720, 239499), (780, 221076), (801, 215280), (810, 212888), (828, 208260), (890, 193752), (897, 192240), (920, 187434), (936, 184230), (1035, 166608), (1040, 165807), (1053, 163760), (1068, 161460), (1080, 159666), (1104, 156195), (1157, 149040), (1170, 147384), (1196, 144180), (1242, 138840), (1296, 133055), (1335, 129168), (1380, 124956), (1404, 122820), (1424, 121095), (1495, 115344), (1560, 110538), (1602, 107640), (1620, 106444), (1656, 104130), (1755, 98256), (1780, 96876), (1794, 96120), (1840, 93717), (1863, 92560), (1872, 92115), (2047, 84240), (2070, 83304), (2106, 81880), (2136, 80730), (2160, 79833), (2314, 74520), (2340, 73692), (2392, 72090), (2403, 71760), (2484, 69420), (2670, 64584), (2691, 64080), (2760, 62478), (2808, 61410), (2990, 57672), (3105, 55536), (3120, 55269), (3204, 53820), (3240, 53222), (3312, 52065), (3471, 49680), (3510, 49128), (3560, 48438), (3588, 48060), (3726, 46280), (4005, 43056), (4094, 42120), (4140, 41652), (4212, 40940), (4272, 40365), (4485, 38448), (4628, 37260), (4680, 36846), (4784, 36045), (4806, 35880), (4968, 34710), (5265, 32752), (5340, 32292), (5382, 32040), (5520, 31239), (5616, 30705), (5785, 29808), (5980, 28836), (6141, 28080), (6210, 27768), (6408, 26910), (6480, 26611), (6942, 24840), (7020, 24564), (7120, 24219), (7176, 24030), (7209, 23920), (7452, 23140), (8010, 21528), (8073, 21360), (8188, 21060), (8280, 20826), (8424, 20470), (8970, 19224), (9256, 18630), (9315, 18512), (9360, 18423), (9612, 17940), (9936, 17355), (10235, 16848), (10413, 16560), (10530, 16376), (10680, 16146), (10764, 16020), (11570, 14904), (11960, 14418), (12015, 14352), (12282, 14040), (12420, 13884), (12816, 13455)]