90535440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{377231}}^1$

素因数の和:377247

約数の個数: 40

約数和(自身を含む): 280660608

約数和(自身を除く): 190125168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 377231, 754462, 1131693, 1508924, 1886155, 2263386, 3017848, 3772310, 4526772, 5658465, 6035696, 7544620, 9053544, 11316930, 15089240, 18107088, 22633860, 30178480, 45267720, 90535440]

約数ペア:

[(1, 90535440), (2, 45267720), (3, 30178480), (4, 22633860), (5, 18107088), (6, 15089240), (8, 11316930), (10, 9053544), (12, 7544620), (15, 6035696), (16, 5658465), (20, 4526772), (24, 3772310), (30, 3017848), (40, 2263386), (48, 1886155), (60, 1508924), (80, 1131693), (120, 754462), (240, 377231)]