54150560

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 129167136

約数和(自身を除く): 75016576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3163, 3424, 4280, 6326, 8560, 12652, 15815, 17120, 25304, 31630, 50608, 63260, 101216, 126520, 253040, 338441, 506080, 676882, 1353764, 1692205, 2707528, 3384410, 5415056, 6768820, 10830112, 13537640, 27075280, 54150560]

約数ペア:

[(1, 54150560), (2, 27075280), (4, 13537640), (5, 10830112), (8, 6768820), (10, 5415056), (16, 3384410), (20, 2707528), (32, 1692205), (40, 1353764), (80, 676882), (107, 506080), (160, 338441), (214, 253040), (428, 126520), (535, 101216), (856, 63260), (1070, 50608), (1712, 31630), (2140, 25304), (3163, 17120), (3424, 15815), (4280, 12652), (6326, 8560)]