156901260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63781}}^1$

素因数の和:63834

約数の個数: 48

約数和(自身を含む): 450045792

約数和(自身を除く): 293144532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63781, 127562, 191343, 255124, 318905, 382686, 637810, 765372, 956715, 1275620, 1913430, 2615021, 3826860, 5230042, 7845063, 10460084, 13075105, 15690126, 26150210, 31380252, 39225315, 52300420, 78450630, 156901260]

約数ペア:

[(1, 156901260), (2, 78450630), (3, 52300420), (4, 39225315), (5, 31380252), (6, 26150210), (10, 15690126), (12, 13075105), (15, 10460084), (20, 7845063), (30, 5230042), (41, 3826860), (60, 2615021), (82, 1913430), (123, 1275620), (164, 956715), (205, 765372), (246, 637810), (410, 382686), (492, 318905), (615, 255124), (820, 191343), (1230, 127562), (2460, 63781)]