90507360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 287152992

約数和(自身を除く): 196645632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1201, 1256, 1570, 1884, 2355, 2402, 2512, 3140, 3603, 3768, 4710, 4804, 5024, 6005, 6280, 7206, 7536, 9420, 9608, 12010, 12560, 14412, 15072, 18015, 18840, 19216, 24020, 25120, 28824, 36030, 37680, 38432, 48040, 57648, 72060, 75360, 96080, 115296, 144120, 188557, 192160, 288240, 377114, 565671, 576480, 754228, 942785, 1131342, 1508456, 1885570, 2262684, 2828355, 3016912, 3771140, 4525368, 5656710, 6033824, 7542280, 9050736, 11313420, 15084560, 18101472, 22626840, 30169120, 45253680, 90507360]

約数ペア:

[(1, 90507360), (2, 45253680), (3, 30169120), (4, 22626840), (5, 18101472), (6, 15084560), (8, 11313420), (10, 9050736), (12, 7542280), (15, 6033824), (16, 5656710), (20, 4525368), (24, 3771140), (30, 3016912), (32, 2828355), (40, 2262684), (48, 1885570), (60, 1508456), (80, 1131342), (96, 942785), (120, 754228), (157, 576480), (160, 565671), (240, 377114), (314, 288240), (471, 192160), (480, 188557), (628, 144120), (785, 115296), (942, 96080), (1201, 75360), (1256, 72060), (1570, 57648), (1884, 48040), (2355, 38432), (2402, 37680), (2512, 36030), (3140, 28824), (3603, 25120), (3768, 24020), (4710, 19216), (4804, 18840), (5024, 18015), (6005, 15072), (6280, 14412), (7206, 12560), (7536, 12010), (9420, 9608)]