156918438480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1\times {\mathrm{2897}}^1$

素因数の和:4021

約数の個数: 160

約数和(自身を含む): 489006201600

約数和(自身を除く): 332087763120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 839, 1076, 1345, 1614, 1678, 2152, 2517, 2690, 2897, 3228, 3356, 4035, 4195, 4304, 5034, 5380, 5794, 6456, 6712, 8070, 8390, 8691, 10068, 10760, 11588, 12585, 12912, 13424, 14485, 16140, 16780, 17382, 20136, 21520, 23176, 25170, 28970, 32280, 33560, 34764, 40272, 43455, 46352, 50340, 57940, 64560, 67120, 69528, 86910, 100680, 115880, 139056, 173820, 201360, 225691, 231760, 347640, 451382, 677073, 695280, 779293, 902764, 1128455, 1354146, 1558586, 1805528, 2256910, 2337879, 2430583, 2708292, 3117172, 3385365, 3611056, 3896465, 4513820, 4675758, 4861166, 5416584, 6234344, 6770730, 7291749, 7792930, 9027640, 9351516, 9722332, 10833168, 11689395, 12152915, 12468688, 13541460, 14583498, 15585860, 18055280, 18703032, 19444664, 23378790, 24305830, 27082920, 29166996, 31171720, 36458745, 37406064, 38889328, 46757580, 48611660, 54165840, 58333992, 62343440, 72917490, 93515160, 97223320, 116667984, 145834980, 187030320, 194446640, 291669960, 583339920, 653826827, 1307653654, 1961480481, 2615307308, 3269134135, 3922960962, 5230614616, 6538268270, 7845921924, 9807402405, 10461229232, 13076536540, 15691843848, 19614804810, 26153073080, 31383687696, 39229609620, 52306146160, 78459219240, 156918438480]

約数ペア:

[(1, 156918438480), (2, 78459219240), (3, 52306146160), (4, 39229609620), (5, 31383687696), (6, 26153073080), (8, 19614804810), (10, 15691843848), (12, 13076536540), (15, 10461229232), (16, 9807402405), (20, 7845921924), (24, 6538268270), (30, 5230614616), (40, 3922960962), (48, 3269134135), (60, 2615307308), (80, 1961480481), (120, 1307653654), (240, 653826827), (269, 583339920), (538, 291669960), (807, 194446640), (839, 187030320), (1076, 145834980), (1345, 116667984), (1614, 97223320), (1678, 93515160), (2152, 72917490), (2517, 62343440), (2690, 58333992), (2897, 54165840), (3228, 48611660), (3356, 46757580), (4035, 38889328), (4195, 37406064), (4304, 36458745), (5034, 31171720), (5380, 29166996), (5794, 27082920), (6456, 24305830), (6712, 23378790), (8070, 19444664), (8390, 18703032), (8691, 18055280), (10068, 15585860), (10760, 14583498), (11588, 13541460), (12585, 12468688), (12912, 12152915), (13424, 11689395), (14485, 10833168), (16140, 9722332), (16780, 9351516), (17382, 9027640), (20136, 7792930), (21520, 7291749), (23176, 6770730), (25170, 6234344), (28970, 5416584), (32280, 4861166), (33560, 4675758), (34764, 4513820), (40272, 3896465), (43455, 3611056), (46352, 3385365), (50340, 3117172), (57940, 2708292), (64560, 2430583), (67120, 2337879), (69528, 2256910), (86910, 1805528), (100680, 1558586), (115880, 1354146), (139056, 1128455), (173820, 902764), (201360, 779293), (225691, 695280), (231760, 677073), (347640, 451382)]