247047840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 960180480

約数和(自身を除く): 713132640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 83, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 166, 180, 195, 208, 212, 216, 234, 240, 249, 260, 265, 270, 288, 312, 318, 332, 351, 360, 390, 415, 416, 424, 432, 468, 477, 480, 498, 520, 530, 540, 585, 624, 636, 664, 689, 702, 720, 747, 780, 795, 830, 848, 864, 936, 954, 996, 1040, 1060, 1079, 1080, 1170, 1245, 1248, 1272, 1328, 1378, 1404, 1431, 1440, 1494, 1560, 1590, 1660, 1696, 1755, 1872, 1908, 1992, 2067, 2080, 2120, 2158, 2160, 2241, 2340, 2385, 2490, 2544, 2656, 2756, 2808, 2862, 2988, 3120, 3180, 3237, 3320, 3445, 3510, 3735, 3744, 3816, 3984, 4134, 4240, 4316, 4320, 4399, 4482, 4680, 4770, 4980, 5088, 5395, 5512, 5616, 5724, 5976, 6201, 6240, 6360, 6474, 6640, 6890, 7020, 7155, 7470, 7632, 7968, 8268, 8480, 8632, 8798, 8964, 9360, 9540, 9711, 9960, 10335, 10790, 11024, 11205, 11232, 11448, 11952, 12402, 12720, 12948, 13197, 13280, 13780, 14040, 14310, 14940, 15264, 16185, 16536, 17264, 17596, 17928, 18603, 18720, 19080, 19422, 19920, 20670, 21580, 21995, 22048, 22410, 22896, 23904, 24804, 25440, 25896, 26394, 27560, 28080, 28620, 29133, 29880, 31005, 32370, 33072, 34528, 35192, 35856, 37206, 38160, 38844, 39591, 39840, 41340, 43160, 43990, 44820, 45792, 48555, 49608, 51792, 52788, 55120, 56160, 57187, 57240, 58266, 59760, 62010, 64740, 65985, 66144, 70384, 71712, 74412, 76320, 77688, 79182, 82680, 86320, 87980, 89640, 93015, 97110, 99216, 103584, 105576, 110240, 114374, 114480, 116532, 118773, 119520, 124020, 129480, 131970, 140768, 145665, 148824, 155376, 158364, 165360, 171561, 172640, 175960, 179280, 186030, 194220, 197955, 198432, 211152, 228748, 228960, 233064, 237546, 248040, 258960, 263940, 285935, 291330, 297648, 310752, 316728, 330720, 343122, 351920, 358560, 372060, 388440, 395910, 422304, 457496, 466128, 475092, 496080, 514683, 517920, 527880, 571870, 582660, 593865, 595296, 633456, 686244, 703840, 744120, 776880, 791820, 857805, 914992, 932256, 950184, 992160, 1029366, 1055760, 1143740, 1165320, 1187730, 1266912, 1372488, 1488240, 1544049, 1553760, 1583640, 1715610, 1829984, 1900368, 2058732, 2111520, 2287480, 2330640, 2375460, 2573415, 2744976, 2976480, 3088098, 3167280, 3431220, 3800736, 4117464, 4574960, 4661280, 4750920, 5146830, 5489952, 6176196, 6334560, 6862440, 7720245, 8234928, 9149920, 9501840, 10293660, 12352392, 13724880, 15440490, 16469856, 19003680, 20587320, 24704784, 27449760, 30880980, 41174640, 49409568, 61761960, 82349280, 123523920, 247047840]

約数ペア:

[(1, 247047840), (2, 123523920), (3, 82349280), (4, 61761960), (5, 49409568), (6, 41174640), (8, 30880980), (9, 27449760), (10, 24704784), (12, 20587320), (13, 19003680), (15, 16469856), (16, 15440490), (18, 13724880), (20, 12352392), (24, 10293660), (26, 9501840), (27, 9149920), (30, 8234928), (32, 7720245), (36, 6862440), (39, 6334560), (40, 6176196), (45, 5489952), (48, 5146830), (52, 4750920), (53, 4661280), (54, 4574960), (60, 4117464), (65, 3800736), (72, 3431220), (78, 3167280), (80, 3088098), (83, 2976480), (90, 2744976), (96, 2573415), (104, 2375460), (106, 2330640), (108, 2287480), (117, 2111520), (120, 2058732), (130, 1900368), (135, 1829984), (144, 1715610), (156, 1583640), (159, 1553760), (160, 1544049), (166, 1488240), (180, 1372488), (195, 1266912), (208, 1187730), (212, 1165320), (216, 1143740), (234, 1055760), (240, 1029366), (249, 992160), (260, 950184), (265, 932256), (270, 914992), (288, 857805), (312, 791820), (318, 776880), (332, 744120), (351, 703840), (360, 686244), (390, 633456), (415, 595296), (416, 593865), (424, 582660), (432, 571870), (468, 527880), (477, 517920), (480, 514683), (498, 496080), (520, 475092), (530, 466128), (540, 457496), (585, 422304), (624, 395910), (636, 388440), (664, 372060), (689, 358560), (702, 351920), (720, 343122), (747, 330720), (780, 316728), (795, 310752), (830, 297648), (848, 291330), (864, 285935), (936, 263940), (954, 258960), (996, 248040), (1040, 237546), (1060, 233064), (1079, 228960), (1080, 228748), (1170, 211152), (1245, 198432), (1248, 197955), (1272, 194220), (1328, 186030), (1378, 179280), (1404, 175960), (1431, 172640), (1440, 171561), (1494, 165360), (1560, 158364), (1590, 155376), (1660, 148824), (1696, 145665), (1755, 140768), (1872, 131970), (1908, 129480), (1992, 124020), (2067, 119520), (2080, 118773), (2120, 116532), (2158, 114480), (2160, 114374), (2241, 110240), (2340, 105576), (2385, 103584), (2490, 99216), (2544, 97110), (2656, 93015), (2756, 89640), (2808, 87980), (2862, 86320), (2988, 82680), (3120, 79182), (3180, 77688), (3237, 76320), (3320, 74412), (3445, 71712), (3510, 70384), (3735, 66144), (3744, 65985), (3816, 64740), (3984, 62010), (4134, 59760), (4240, 58266), (4316, 57240), (4320, 57187), (4399, 56160), (4482, 55120), (4680, 52788), (4770, 51792), (4980, 49608), (5088, 48555), (5395, 45792), (5512, 44820), (5616, 43990), (5724, 43160), (5976, 41340), (6201, 39840), (6240, 39591), (6360, 38844), (6474, 38160), (6640, 37206), (6890, 35856), (7020, 35192), (7155, 34528), (7470, 33072), (7632, 32370), (7968, 31005), (8268, 29880), (8480, 29133), (8632, 28620), (8798, 28080), (8964, 27560), (9360, 26394), (9540, 25896), (9711, 25440), (9960, 24804), (10335, 23904), (10790, 22896), (11024, 22410), (11205, 22048), (11232, 21995), (11448, 21580), (11952, 20670), (12402, 19920), (12720, 19422), (12948, 19080), (13197, 18720), (13280, 18603), (13780, 17928), (14040, 17596), (14310, 17264), (14940, 16536), (15264, 16185)]