31763040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{66173}}^1$

素因数の和:66191

約数の個数: 48

約数和(自身を含む): 100055088

約数和(自身を除く): 68292048

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, 66173, 132346, 198519, 264692, 330865, 397038, 529384, 661730, 794076, 992595, 1058768, 1323460, 1588152, 1985190, 2117536, 2646920, 3176304, 3970380, 5293840, 6352608, 7940760, 10587680, 15881520, 31763040]

約数ペア:

[(1, 31763040), (2, 15881520), (3, 10587680), (4, 7940760), (5, 6352608), (6, 5293840), (8, 3970380), (10, 3176304), (12, 2646920), (15, 2117536), (16, 1985190), (20, 1588152), (24, 1323460), (30, 1058768), (32, 992595), (40, 794076), (48, 661730), (60, 529384), (80, 397038), (96, 330865), (120, 264692), (160, 198519), (240, 132346), (480, 66173)]