156915176920

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{6615311}}^1$

素因数の和:6615915

約数の個数: 32

約数和(自身を含む): 353654579520

約数和(自身を除く): 196739402600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5930, 11860, 23720, 6615311, 13230622, 26461244, 33076555, 52922488, 66153110, 132306220, 264612440, 3922879423, 7845758846, 15691517692, 19614397115, 31383035384, 39228794230, 78457588460, 156915176920]

約数ペア:

[(1, 156915176920), (2, 78457588460), (4, 39228794230), (5, 31383035384), (8, 19614397115), (10, 15691517692), (20, 7845758846), (40, 3922879423), (593, 264612440), (1186, 132306220), (2372, 66153110), (2965, 52922488), (4744, 33076555), (5930, 26461244), (11860, 13230622), (23720, 6615311)]