189625560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1580213}}^1$

素因数の和:1580227

約数の個数: 32

約数和(自身を含む): 568877040

約数和(自身を除く): 379251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1580213, 3160426, 4740639, 6320852, 7901065, 9481278, 12641704, 15802130, 18962556, 23703195, 31604260, 37925112, 47406390, 63208520, 94812780, 189625560]

約数ペア:

[(1, 189625560), (2, 94812780), (3, 63208520), (4, 47406390), (5, 37925112), (6, 31604260), (8, 23703195), (10, 18962556), (12, 15802130), (15, 12641704), (20, 9481278), (24, 7901065), (30, 6320852), (40, 4740639), (60, 3160426), (120, 1580213)]