898881960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7490683}}^1$

素因数の和:7490697

約数の個数: 32

約数和(自身を含む): 2696646240

約数和(自身を除く): 1797764280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7490683, 14981366, 22472049, 29962732, 37453415, 44944098, 59925464, 74906830, 89888196, 112360245, 149813660, 179776392, 224720490, 299627320, 449440980, 898881960]

約数ペア:

[(1, 898881960), (2, 449440980), (3, 299627320), (4, 224720490), (5, 179776392), (6, 149813660), (8, 112360245), (10, 89888196), (12, 74906830), (15, 59925464), (20, 44944098), (24, 37453415), (30, 29962732), (40, 22472049), (60, 14981366), (120, 7490683)]