57041520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237673}}^1$

素因数の和:237689

約数の個数: 40

約数和(自身を含む): 176829456

約数和(自身を除く): 119787936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237673, 475346, 713019, 950692, 1188365, 1426038, 1901384, 2376730, 2852076, 3565095, 3802768, 4753460, 5704152, 7130190, 9506920, 11408304, 14260380, 19013840, 28520760, 57041520]

約数ペア:

[(1, 57041520), (2, 28520760), (3, 19013840), (4, 14260380), (5, 11408304), (6, 9506920), (8, 7130190), (10, 5704152), (12, 4753460), (15, 3802768), (16, 3565095), (20, 2852076), (24, 2376730), (30, 1901384), (40, 1426038), (48, 1188365), (60, 950692), (80, 713019), (120, 475346), (240, 237673)]