62428640

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 148191120

約数和(自身を除く): 85762480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1619, 1928, 2410, 3238, 3856, 4820, 6476, 7712, 8095, 9640, 12952, 16190, 19280, 25904, 32380, 38560, 51808, 64760, 129520, 259040, 390179, 780358, 1560716, 1950895, 3121432, 3901790, 6242864, 7803580, 12485728, 15607160, 31214320, 62428640]

約数ペア:

[(1, 62428640), (2, 31214320), (4, 15607160), (5, 12485728), (8, 7803580), (10, 6242864), (16, 3901790), (20, 3121432), (32, 1950895), (40, 1560716), (80, 780358), (160, 390179), (241, 259040), (482, 129520), (964, 64760), (1205, 51808), (1619, 38560), (1928, 32380), (2410, 25904), (3238, 19280), (3856, 16190), (4820, 12952), (6476, 9640), (7712, 8095)]