130216920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1085141}}^1$

素因数の和:1085155

約数の個数: 32

約数和(自身を含む): 390651120

約数和(自身を除く): 260434200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085141, 2170282, 3255423, 4340564, 5425705, 6510846, 8681128, 10851410, 13021692, 16277115, 21702820, 26043384, 32554230, 43405640, 65108460, 130216920]

約数ペア:

[(1, 130216920), (2, 65108460), (3, 43405640), (4, 32554230), (5, 26043384), (6, 21702820), (8, 16277115), (10, 13021692), (12, 10851410), (15, 8681128), (20, 6510846), (24, 5425705), (30, 4340564), (40, 3255423), (60, 2170282), (120, 1085141)]