57907600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 60

約数和(自身を含む): 141151680

約数和(自身を除く): 83244080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2039, 2840, 3550, 4078, 5680, 7100, 8156, 10195, 14200, 16312, 20390, 28400, 32624, 40780, 50975, 81560, 101950, 144769, 163120, 203900, 289538, 407800, 579076, 723845, 815600, 1158152, 1447690, 2316304, 2895380, 3619225, 5790760, 7238450, 11581520, 14476900, 28953800, 57907600]

約数ペア:

[(1, 57907600), (2, 28953800), (4, 14476900), (5, 11581520), (8, 7238450), (10, 5790760), (16, 3619225), (20, 2895380), (25, 2316304), (40, 1447690), (50, 1158152), (71, 815600), (80, 723845), (100, 579076), (142, 407800), (200, 289538), (284, 203900), (355, 163120), (400, 144769), (568, 101950), (710, 81560), (1136, 50975), (1420, 40780), (1775, 32624), (2039, 28400), (2840, 20390), (3550, 16312), (4078, 14200), (5680, 10195), (7100, 8156)]