39180480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40813}}^1$

素因数の和:40833

約数の個数: 56

約数和(自身を含む): 124401072

約数和(自身を除く): 85220592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40813, 81626, 122439, 163252, 204065, 244878, 326504, 408130, 489756, 612195, 653008, 816260, 979512, 1224390, 1306016, 1632520, 1959024, 2448780, 2612032, 3265040, 3918048, 4897560, 6530080, 7836096, 9795120, 13060160, 19590240, 39180480]

約数ペア:

[(1, 39180480), (2, 19590240), (3, 13060160), (4, 9795120), (5, 7836096), (6, 6530080), (8, 4897560), (10, 3918048), (12, 3265040), (15, 2612032), (16, 2448780), (20, 1959024), (24, 1632520), (30, 1306016), (32, 1224390), (40, 979512), (48, 816260), (60, 653008), (64, 612195), (80, 489756), (96, 408130), (120, 326504), (160, 244878), (192, 204065), (240, 163252), (320, 122439), (480, 81626), (960, 40813)]