285974002320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{793843}}^1$

素因数の和:793957

約数の個数: 160

約数和(自身を含む): 944991897600

約数和(自身を除く): 659017895280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 570, 632, 760, 790, 912, 948, 1140, 1185, 1264, 1501, 1520, 1580, 1896, 2280, 2370, 3002, 3160, 3792, 4503, 4560, 4740, 6004, 6320, 7505, 9006, 9480, 12008, 15010, 18012, 18960, 22515, 24016, 30020, 36024, 45030, 60040, 72048, 90060, 120080, 180120, 360240, 793843, 1587686, 2381529, 3175372, 3969215, 4763058, 6350744, 7938430, 9526116, 11907645, 12701488, 15083017, 15876860, 19052232, 23815290, 30166034, 31753720, 38104464, 45249051, 47630580, 60332068, 62713597, 63507440, 75415085, 90498102, 95261160, 120664136, 125427194, 150830170, 180996204, 188140791, 190522320, 226245255, 241328272, 250854388, 301660340, 313567985, 361992408, 376281582, 452490510, 501708776, 603320680, 627135970, 723984816, 752563164, 904981020, 940703955, 1003417552, 1191558343, 1206641360, 1254271940, 1505126328, 1809962040, 1881407910, 2383116686, 2508543880, 3010252656, 3574675029, 3619924080, 3762815820, 4766233372, 5017087760, 5957791715, 7149350058, 7525631640, 9532466744, 11915583430, 14298700116, 15051263280, 17873375145, 19064933488, 23831166860, 28597400232, 35746750290, 47662333720, 57194800464, 71493500580, 95324667440, 142987001160, 285974002320]

約数ペア:

[(1, 285974002320), (2, 142987001160), (3, 95324667440), (4, 71493500580), (5, 57194800464), (6, 47662333720), (8, 35746750290), (10, 28597400232), (12, 23831166860), (15, 19064933488), (16, 17873375145), (19, 15051263280), (20, 14298700116), (24, 11915583430), (30, 9532466744), (38, 7525631640), (40, 7149350058), (48, 5957791715), (57, 5017087760), (60, 4766233372), (76, 3762815820), (79, 3619924080), (80, 3574675029), (95, 3010252656), (114, 2508543880), (120, 2383116686), (152, 1881407910), (158, 1809962040), (190, 1505126328), (228, 1254271940), (237, 1206641360), (240, 1191558343), (285, 1003417552), (304, 940703955), (316, 904981020), (380, 752563164), (395, 723984816), (456, 627135970), (474, 603320680), (570, 501708776), (632, 452490510), (760, 376281582), (790, 361992408), (912, 313567985), (948, 301660340), (1140, 250854388), (1185, 241328272), (1264, 226245255), (1501, 190522320), (1520, 188140791), (1580, 180996204), (1896, 150830170), (2280, 125427194), (2370, 120664136), (3002, 95261160), (3160, 90498102), (3792, 75415085), (4503, 63507440), (4560, 62713597), (4740, 60332068), (6004, 47630580), (6320, 45249051), (7505, 38104464), (9006, 31753720), (9480, 30166034), (12008, 23815290), (15010, 19052232), (18012, 15876860), (18960, 15083017), (22515, 12701488), (24016, 11907645), (30020, 9526116), (36024, 7938430), (45030, 6350744), (60040, 4763058), (72048, 3969215), (90060, 3175372), (120080, 2381529), (180120, 1587686), (360240, 793843)]