89132880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{371387}}^1$

素因数の和:371403

約数の個数: 40

約数和(自身を含む): 276312672

約数和(自身を除く): 187179792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 371387, 742774, 1114161, 1485548, 1856935, 2228322, 2971096, 3713870, 4456644, 5570805, 5942192, 7427740, 8913288, 11141610, 14855480, 17826576, 22283220, 29710960, 44566440, 89132880]

約数ペア:

[(1, 89132880), (2, 44566440), (3, 29710960), (4, 22283220), (5, 17826576), (6, 14855480), (8, 11141610), (10, 8913288), (12, 7427740), (15, 5942192), (16, 5570805), (20, 4456644), (24, 3713870), (30, 2971096), (40, 2228322), (48, 1856935), (60, 1485548), (80, 1114161), (120, 742774), (240, 371387)]