153448980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3557}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 430375680

約数和(自身を除く): 276926700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3557, 3595, 4314, 7114, 7190, 8628, 10671, 10785, 14228, 14380, 17785, 21342, 21570, 35570, 42684, 43140, 53355, 71140, 106710, 213420, 2557483, 5114966, 7672449, 10229932, 12787415, 15344898, 25574830, 30689796, 38362245, 51149660, 76724490, 153448980]

約数ペア:

[(1, 153448980), (2, 76724490), (3, 51149660), (4, 38362245), (5, 30689796), (6, 25574830), (10, 15344898), (12, 12787415), (15, 10229932), (20, 7672449), (30, 5114966), (60, 2557483), (719, 213420), (1438, 106710), (2157, 71140), (2876, 53355), (3557, 43140), (3595, 42684), (4314, 35570), (7114, 21570), (7190, 21342), (8628, 17785), (10671, 14380), (10785, 14228)]