40472340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1069}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 113608320

約数和(自身を除く): 73135980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1069, 1262, 1893, 2138, 2524, 3155, 3207, 3786, 4276, 5345, 6310, 6414, 7572, 9465, 10690, 12620, 12828, 16035, 18930, 21380, 32070, 37860, 64140, 674539, 1349078, 2023617, 2698156, 3372695, 4047234, 6745390, 8094468, 10118085, 13490780, 20236170, 40472340]

約数ペア:

[(1, 40472340), (2, 20236170), (3, 13490780), (4, 10118085), (5, 8094468), (6, 6745390), (10, 4047234), (12, 3372695), (15, 2698156), (20, 2023617), (30, 1349078), (60, 674539), (631, 64140), (1069, 37860), (1262, 32070), (1893, 21380), (2138, 18930), (2524, 16035), (3155, 12828), (3207, 12620), (3786, 10690), (4276, 9465), (5345, 7572), (6310, 6414)]