323040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{673}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 1019088

約数和(自身を除く): 696048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 673, 1346, 2019, 2692, 3365, 4038, 5384, 6730, 8076, 10095, 10768, 13460, 16152, 20190, 21536, 26920, 32304, 40380, 53840, 64608, 80760, 107680, 161520, 323040]

約数ペア:

[(1, 323040), (2, 161520), (3, 107680), (4, 80760), (5, 64608), (6, 53840), (8, 40380), (10, 32304), (12, 26920), (15, 21536), (16, 20190), (20, 16152), (24, 13460), (30, 10768), (32, 10095), (40, 8076), (48, 6730), (60, 5384), (80, 4038), (96, 3365), (120, 2692), (160, 2019), (240, 1346), (480, 673)]