155464878480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1\times {\mathrm{9341}}^1$

素因数の和:11625

約数の個数: 160

約数和(自身を含む): 497763283968

約数和(自身を除く): 342298405488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2237, 2480, 3720, 4474, 6711, 7440, 8948, 9341, 11185, 13422, 17896, 18682, 22370, 26844, 28023, 33555, 35792, 37364, 44740, 46705, 53688, 56046, 67110, 69347, 74728, 89480, 93410, 107376, 112092, 134220, 138694, 140115, 149456, 178960, 186820, 208041, 224184, 268440, 277388, 280230, 289571, 346735, 373640, 416082, 448368, 536880, 554776, 560460, 579142, 693470, 747280, 832164, 868713, 1040205, 1109552, 1120920, 1158284, 1386940, 1447855, 1664328, 1737426, 2080410, 2241840, 2316568, 2773880, 2895710, 3328656, 3474852, 4160820, 4343565, 4633136, 5547760, 5791420, 6949704, 8321640, 8687130, 11582840, 13899408, 16643280, 17374260, 20895817, 23165680, 34748520, 41791634, 62687451, 69497040, 83583268, 104479085, 125374902, 167166536, 208958170, 250749804, 313437255, 334333072, 417916340, 501499608, 626874510, 647770327, 835832680, 1002999216, 1253749020, 1295540654, 1671665360, 1943310981, 2507498040, 2591081308, 3238851635, 3886621962, 5014996080, 5182162616, 6477703270, 7773243924, 9716554905, 10364325232, 12955406540, 15546487848, 19433109810, 25910813080, 31092975696, 38866219620, 51821626160, 77732439240, 155464878480]

約数ペア:

[(1, 155464878480), (2, 77732439240), (3, 51821626160), (4, 38866219620), (5, 31092975696), (6, 25910813080), (8, 19433109810), (10, 15546487848), (12, 12955406540), (15, 10364325232), (16, 9716554905), (20, 7773243924), (24, 6477703270), (30, 5182162616), (31, 5014996080), (40, 3886621962), (48, 3238851635), (60, 2591081308), (62, 2507498040), (80, 1943310981), (93, 1671665360), (120, 1295540654), (124, 1253749020), (155, 1002999216), (186, 835832680), (240, 647770327), (248, 626874510), (310, 501499608), (372, 417916340), (465, 334333072), (496, 313437255), (620, 250749804), (744, 208958170), (930, 167166536), (1240, 125374902), (1488, 104479085), (1860, 83583268), (2237, 69497040), (2480, 62687451), (3720, 41791634), (4474, 34748520), (6711, 23165680), (7440, 20895817), (8948, 17374260), (9341, 16643280), (11185, 13899408), (13422, 11582840), (17896, 8687130), (18682, 8321640), (22370, 6949704), (26844, 5791420), (28023, 5547760), (33555, 4633136), (35792, 4343565), (37364, 4160820), (44740, 3474852), (46705, 3328656), (53688, 2895710), (56046, 2773880), (67110, 2316568), (69347, 2241840), (74728, 2080410), (89480, 1737426), (93410, 1664328), (107376, 1447855), (112092, 1386940), (134220, 1158284), (138694, 1120920), (140115, 1109552), (149456, 1040205), (178960, 868713), (186820, 832164), (208041, 747280), (224184, 693470), (268440, 579142), (277388, 560460), (280230, 554776), (289571, 536880), (346735, 448368), (373640, 416082)]