62740560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1327}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 195630336

約数和(自身を除く): 132889776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1327, 1576, 1970, 2364, 2654, 2955, 3152, 3940, 3981, 4728, 5308, 5910, 6635, 7880, 7962, 9456, 10616, 11820, 13270, 15760, 15924, 19905, 21232, 23640, 26540, 31848, 39810, 47280, 53080, 63696, 79620, 106160, 159240, 261419, 318480, 522838, 784257, 1045676, 1307095, 1568514, 2091352, 2614190, 3137028, 3921285, 4182704, 5228380, 6274056, 7842570, 10456760, 12548112, 15685140, 20913520, 31370280, 62740560]

約数ペア:

[(1, 62740560), (2, 31370280), (3, 20913520), (4, 15685140), (5, 12548112), (6, 10456760), (8, 7842570), (10, 6274056), (12, 5228380), (15, 4182704), (16, 3921285), (20, 3137028), (24, 2614190), (30, 2091352), (40, 1568514), (48, 1307095), (60, 1045676), (80, 784257), (120, 522838), (197, 318480), (240, 261419), (394, 159240), (591, 106160), (788, 79620), (985, 63696), (1182, 53080), (1327, 47280), (1576, 39810), (1970, 31848), (2364, 26540), (2654, 23640), (2955, 21232), (3152, 19905), (3940, 15924), (3981, 15760), (4728, 13270), (5308, 11820), (5910, 10616), (6635, 9456), (7880, 7962)]