99857040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{416071}}^1$

素因数の和:416087

約数の個数: 40

約数和(自身を含む): 309557568

約数和(自身を除く): 209700528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 416071, 832142, 1248213, 1664284, 2080355, 2496426, 3328568, 4160710, 4992852, 6241065, 6657136, 8321420, 9985704, 12482130, 16642840, 19971408, 24964260, 33285680, 49928520, 99857040]

約数ペア:

[(1, 99857040), (2, 49928520), (3, 33285680), (4, 24964260), (5, 19971408), (6, 16642840), (8, 12482130), (10, 9985704), (12, 8321420), (15, 6657136), (16, 6241065), (20, 4992852), (24, 4160710), (30, 3328568), (40, 2496426), (48, 2080355), (60, 1664284), (80, 1248213), (120, 832142), (240, 416071)]