55097040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 171917568

約数和(自身を除く): 116820528

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, 1327, 1384, 1730, 2076, 2595, 2654, 2768, 3460, 3981, 4152, 5190, 5308, 6635, 6920, 7962, 8304, 10380, 10616, 13270, 13840, 15924, 19905, 20760, 21232, 26540, 31848, 39810, 41520, 53080, 63696, 79620, 106160, 159240, 229571, 318480, 459142, 688713, 918284, 1147855, 1377426, 1836568, 2295710, 2754852, 3443565, 3673136, 4591420, 5509704, 6887130, 9182840, 11019408, 13774260, 18365680, 27548520, 55097040]

約数ペア:

[(1, 55097040), (2, 27548520), (3, 18365680), (4, 13774260), (5, 11019408), (6, 9182840), (8, 6887130), (10, 5509704), (12, 4591420), (15, 3673136), (16, 3443565), (20, 2754852), (24, 2295710), (30, 1836568), (40, 1377426), (48, 1147855), (60, 918284), (80, 688713), (120, 459142), (173, 318480), (240, 229571), (346, 159240), (519, 106160), (692, 79620), (865, 63696), (1038, 53080), (1327, 41520), (1384, 39810), (1730, 31848), (2076, 26540), (2595, 21232), (2654, 20760), (2768, 19905), (3460, 15924), (3981, 13840), (4152, 13270), (5190, 10616), (5308, 10380), (6635, 8304), (6920, 7962)]