118373520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3040

約数の個数: 80

約数和(自身を含む): 369208512

約数和(自身を除く): 250834992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 2851, 3460, 4152, 5190, 5702, 6920, 8304, 8553, 10380, 11404, 13840, 14255, 17106, 20760, 22808, 28510, 34212, 41520, 42765, 45616, 57020, 68424, 85530, 114040, 136848, 171060, 228080, 342120, 493223, 684240, 986446, 1479669, 1972892, 2466115, 2959338, 3945784, 4932230, 5918676, 7398345, 7891568, 9864460, 11837352, 14796690, 19728920, 23674704, 29593380, 39457840, 59186760, 118373520]

約数ペア:

[(1, 118373520), (2, 59186760), (3, 39457840), (4, 29593380), (5, 23674704), (6, 19728920), (8, 14796690), (10, 11837352), (12, 9864460), (15, 7891568), (16, 7398345), (20, 5918676), (24, 4932230), (30, 3945784), (40, 2959338), (48, 2466115), (60, 1972892), (80, 1479669), (120, 986446), (173, 684240), (240, 493223), (346, 342120), (519, 228080), (692, 171060), (865, 136848), (1038, 114040), (1384, 85530), (1730, 68424), (2076, 57020), (2595, 45616), (2768, 42765), (2851, 41520), (3460, 34212), (4152, 28510), (5190, 22808), (5702, 20760), (6920, 17106), (8304, 14255), (8553, 13840), (10380, 11404)]