90960720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7151}}^1$

素因数の和:7220

約数の個数: 80

約数和(自身を含む): 287338752

約数和(自身を除く): 196378032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 7151, 12720, 14302, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 107265, 114416, 143020, 171624, 214530, 286040, 343248, 379003, 429060, 572080, 758006, 858120, 1137009, 1516012, 1716240, 1895015, 2274018, 3032024, 3790030, 4548036, 5685045, 6064048, 7580060, 9096072, 11370090, 15160120, 18192144, 22740180, 30320240, 45480360, 90960720]

約数ペア:

[(1, 90960720), (2, 45480360), (3, 30320240), (4, 22740180), (5, 18192144), (6, 15160120), (8, 11370090), (10, 9096072), (12, 7580060), (15, 6064048), (16, 5685045), (20, 4548036), (24, 3790030), (30, 3032024), (40, 2274018), (48, 1895015), (53, 1716240), (60, 1516012), (80, 1137009), (106, 858120), (120, 758006), (159, 572080), (212, 429060), (240, 379003), (265, 343248), (318, 286040), (424, 214530), (530, 171624), (636, 143020), (795, 114416), (848, 107265), (1060, 85812), (1272, 71510), (1590, 57208), (2120, 42906), (2544, 35755), (3180, 28604), (4240, 21453), (6360, 14302), (7151, 12720)]