90675120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5722

約数の個数: 80

約数和(自身を含む): 285338880

約数和(自身を除く): 194663760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 5639, 8040, 11278, 16080, 16917, 22556, 28195, 33834, 45112, 56390, 67668, 84585, 90224, 112780, 135336, 169170, 225560, 270672, 338340, 377813, 451120, 676680, 755626, 1133439, 1353360, 1511252, 1889065, 2266878, 3022504, 3778130, 4533756, 5667195, 6045008, 7556260, 9067512, 11334390, 15112520, 18135024, 22668780, 30225040, 45337560, 90675120]

約数ペア:

[(1, 90675120), (2, 45337560), (3, 30225040), (4, 22668780), (5, 18135024), (6, 15112520), (8, 11334390), (10, 9067512), (12, 7556260), (15, 6045008), (16, 5667195), (20, 4533756), (24, 3778130), (30, 3022504), (40, 2266878), (48, 1889065), (60, 1511252), (67, 1353360), (80, 1133439), (120, 755626), (134, 676680), (201, 451120), (240, 377813), (268, 338340), (335, 270672), (402, 225560), (536, 169170), (670, 135336), (804, 112780), (1005, 90224), (1072, 84585), (1340, 67668), (1608, 56390), (2010, 45112), (2680, 33834), (3216, 28195), (4020, 22556), (5360, 16917), (5639, 16080), (8040, 11278)]