156290760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{434141}}^1$

素因数の和:434158

約数の個数: 48

約数和(自身を含む): 507946140

約数和(自身を除く): 351655380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 434141, 868282, 1302423, 1736564, 2170705, 2604846, 3473128, 3907269, 4341410, 5209692, 6512115, 7814538, 8682820, 10419384, 13024230, 15629076, 17365640, 19536345, 26048460, 31258152, 39072690, 52096920, 78145380, 156290760]

約数ペア:

[(1, 156290760), (2, 78145380), (3, 52096920), (4, 39072690), (5, 31258152), (6, 26048460), (8, 19536345), (9, 17365640), (10, 15629076), (12, 13024230), (15, 10419384), (18, 8682820), (20, 7814538), (24, 6512115), (30, 5209692), (36, 4341410), (40, 3907269), (45, 3473128), (60, 2604846), (72, 2170705), (90, 1736564), (120, 1302423), (180, 868282), (360, 434141)]