504798480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 240

約数和(自身を含む): 1836132480

約数和(自身を除く): 1331334000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1129, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2258, 2430, 2484, 2760, 3105, 3240, 3312, 3387, 3726, 3888, 4140, 4516, 4860, 4968, 5520, 5589, 5645, 6210, 6480, 6774, 7452, 8280, 9032, 9315, 9720, 9936, 10161, 11178, 11290, 12420, 13548, 14904, 16560, 16935, 18064, 18630, 19440, 20322, 22356, 22580, 24840, 25967, 27096, 27945, 29808, 30483, 33870, 37260, 40644, 44712, 45160, 49680, 50805, 51934, 54192, 55890, 60966, 67740, 74520, 77901, 81288, 89424, 90320, 91449, 101610, 103868, 111780, 121932, 129835, 135480, 149040, 152415, 155802, 162576, 182898, 203220, 207736, 223560, 233703, 243864, 259670, 270960, 274347, 304830, 311604, 365796, 389505, 406440, 415472, 447120, 457245, 467406, 487728, 519340, 548694, 609660, 623208, 701109, 731592, 779010, 812880, 914490, 934812, 1038680, 1097388, 1168515, 1219320, 1246416, 1371735, 1402218, 1463184, 1558020, 1828980, 1869624, 2077360, 2103327, 2194776, 2337030, 2438640, 2743470, 2804436, 3116040, 3505545, 3657960, 3739248, 4206654, 4389552, 4674060, 5486940, 5608872, 6232080, 6309981, 7011090, 7315920, 8413308, 9348120, 10516635, 10973880, 11217744, 12619962, 14022180, 16826616, 18696240, 21033270, 21947760, 25239924, 28044360, 31549905, 33653232, 42066540, 50479848, 56088720, 63099810, 84133080, 100959696, 126199620, 168266160, 252399240, 504798480]

約数ペア:

[(1, 504798480), (2, 252399240), (3, 168266160), (4, 126199620), (5, 100959696), (6, 84133080), (8, 63099810), (9, 56088720), (10, 50479848), (12, 42066540), (15, 33653232), (16, 31549905), (18, 28044360), (20, 25239924), (23, 21947760), (24, 21033270), (27, 18696240), (30, 16826616), (36, 14022180), (40, 12619962), (45, 11217744), (46, 10973880), (48, 10516635), (54, 9348120), (60, 8413308), (69, 7315920), (72, 7011090), (80, 6309981), (81, 6232080), (90, 5608872), (92, 5486940), (108, 4674060), (115, 4389552), (120, 4206654), (135, 3739248), (138, 3657960), (144, 3505545), (162, 3116040), (180, 2804436), (184, 2743470), (207, 2438640), (216, 2337030), (230, 2194776), (240, 2103327), (243, 2077360), (270, 1869624), (276, 1828980), (324, 1558020), (345, 1463184), (360, 1402218), (368, 1371735), (405, 1246416), (414, 1219320), (432, 1168515), (460, 1097388), (486, 1038680), (540, 934812), (552, 914490), (621, 812880), (648, 779010), (690, 731592), (720, 701109), (810, 623208), (828, 609660), (920, 548694), (972, 519340), (1035, 487728), (1080, 467406), (1104, 457245), (1129, 447120), (1215, 415472), (1242, 406440), (1296, 389505), (1380, 365796), (1620, 311604), (1656, 304830), (1840, 274347), (1863, 270960), (1944, 259670), (2070, 243864), (2160, 233703), (2258, 223560), (2430, 207736), (2484, 203220), (2760, 182898), (3105, 162576), (3240, 155802), (3312, 152415), (3387, 149040), (3726, 135480), (3888, 129835), (4140, 121932), (4516, 111780), (4860, 103868), (4968, 101610), (5520, 91449), (5589, 90320), (5645, 89424), (6210, 81288), (6480, 77901), (6774, 74520), (7452, 67740), (8280, 60966), (9032, 55890), (9315, 54192), (9720, 51934), (9936, 50805), (10161, 49680), (11178, 45160), (11290, 44712), (12420, 40644), (13548, 37260), (14904, 33870), (16560, 30483), (16935, 29808), (18064, 27945), (18630, 27096), (19440, 25967), (20322, 24840), (22356, 22580)]