253594680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2113289}}^1$

素因数の和:2113303

約数の個数: 32

約数和(自身を含む): 760784400

約数和(自身を除く): 507189720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2113289, 4226578, 6339867, 8453156, 10566445, 12679734, 16906312, 21132890, 25359468, 31699335, 42265780, 50718936, 63398670, 84531560, 126797340, 253594680]

約数ペア:

[(1, 253594680), (2, 126797340), (3, 84531560), (4, 63398670), (5, 50718936), (6, 42265780), (8, 31699335), (10, 25359468), (12, 21132890), (15, 16906312), (20, 12679734), (24, 10566445), (30, 8453156), (40, 6339867), (60, 4226578), (120, 2113289)]