31472160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 99973440

約数和(自身を除く): 68501280

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, 173, 240, 346, 379, 480, 519, 692, 758, 865, 1038, 1137, 1384, 1516, 1730, 1895, 2076, 2274, 2595, 2768, 3032, 3460, 3790, 4152, 4548, 5190, 5536, 5685, 6064, 6920, 7580, 8304, 9096, 10380, 11370, 12128, 13840, 15160, 16608, 18192, 20760, 22740, 27680, 30320, 36384, 41520, 45480, 60640, 65567, 83040, 90960, 131134, 181920, 196701, 262268, 327835, 393402, 524536, 655670, 786804, 983505, 1049072, 1311340, 1573608, 1967010, 2098144, 2622680, 3147216, 3934020, 5245360, 6294432, 7868040, 10490720, 15736080, 31472160]

約数ペア:

[(1, 31472160), (2, 15736080), (3, 10490720), (4, 7868040), (5, 6294432), (6, 5245360), (8, 3934020), (10, 3147216), (12, 2622680), (15, 2098144), (16, 1967010), (20, 1573608), (24, 1311340), (30, 1049072), (32, 983505), (40, 786804), (48, 655670), (60, 524536), (80, 393402), (96, 327835), (120, 262268), (160, 196701), (173, 181920), (240, 131134), (346, 90960), (379, 83040), (480, 65567), (519, 60640), (692, 45480), (758, 41520), (865, 36384), (1038, 30320), (1137, 27680), (1384, 22740), (1516, 20760), (1730, 18192), (1895, 16608), (2076, 15160), (2274, 13840), (2595, 12128), (2768, 11370), (3032, 10380), (3460, 9096), (3790, 8304), (4152, 7580), (4548, 6920), (5190, 6064), (5536, 5685)]