90072480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187651}}^1$

素因数の和:187669

約数の個数: 48

約数和(自身を含む): 283729824

約数和(自身を除く): 193657344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 187651, 375302, 562953, 750604, 938255, 1125906, 1501208, 1876510, 2251812, 2814765, 3002416, 3753020, 4503624, 5629530, 6004832, 7506040, 9007248, 11259060, 15012080, 18014496, 22518120, 30024160, 45036240, 90072480]

約数ペア:

[(1, 90072480), (2, 45036240), (3, 30024160), (4, 22518120), (5, 18014496), (6, 15012080), (8, 11259060), (10, 9007248), (12, 7506040), (15, 6004832), (16, 5629530), (20, 4503624), (24, 3753020), (30, 3002416), (32, 2814765), (40, 2251812), (48, 1876510), (60, 1501208), (80, 1125906), (96, 938255), (120, 750604), (160, 562953), (240, 375302), (480, 187651)]