47661360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198589}}^1$

素因数の和:198605

約数の個数: 40

約数和(自身を含む): 147750960

約数和(自身を除く): 100089600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198589, 397178, 595767, 794356, 992945, 1191534, 1588712, 1985890, 2383068, 2978835, 3177424, 3971780, 4766136, 5957670, 7943560, 9532272, 11915340, 15887120, 23830680, 47661360]

約数ペア:

[(1, 47661360), (2, 23830680), (3, 15887120), (4, 11915340), (5, 9532272), (6, 7943560), (8, 5957670), (10, 4766136), (12, 3971780), (15, 3177424), (16, 2978835), (20, 2383068), (24, 1985890), (30, 1588712), (40, 1191534), (48, 992945), (60, 794356), (80, 595767), (120, 397178), (240, 198589)]