149722157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{623842321}}^1$

素因数の和:623842337

約数の個数: 40

約数和(自身を含む): 464138687568

約数和(自身を除く): 314416530528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 623842321, 1247684642, 1871526963, 2495369284, 3119211605, 3743053926, 4990738568, 6238423210, 7486107852, 9357634815, 9981477136, 12476846420, 14972215704, 18715269630, 24953692840, 29944431408, 37430539260, 49907385680, 74861078520, 149722157040]

約数ペア:

[(1, 149722157040), (2, 74861078520), (3, 49907385680), (4, 37430539260), (5, 29944431408), (6, 24953692840), (8, 18715269630), (10, 14972215704), (12, 12476846420), (15, 9981477136), (16, 9357634815), (20, 7486107852), (24, 6238423210), (30, 4990738568), (40, 3743053926), (48, 3119211605), (60, 2495369284), (80, 1871526963), (120, 1247684642), (240, 623842321)]