53124080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 127811016

約数和(自身を除く): 74686936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 691, 961, 1240, 1382, 1922, 2480, 2764, 3455, 3844, 4805, 5528, 6910, 7688, 9610, 11056, 13820, 15376, 19220, 21421, 27640, 38440, 42842, 55280, 76880, 85684, 107105, 171368, 214210, 342736, 428420, 664051, 856840, 1328102, 1713680, 2656204, 3320255, 5312408, 6640510, 10624816, 13281020, 26562040, 53124080]

約数ペア:

[(1, 53124080), (2, 26562040), (4, 13281020), (5, 10624816), (8, 6640510), (10, 5312408), (16, 3320255), (20, 2656204), (31, 1713680), (40, 1328102), (62, 856840), (80, 664051), (124, 428420), (155, 342736), (248, 214210), (310, 171368), (496, 107105), (620, 85684), (691, 76880), (961, 55280), (1240, 42842), (1382, 38440), (1922, 27640), (2480, 21421), (2764, 19220), (3455, 15376), (3844, 13820), (4805, 11056), (5528, 9610), (6910, 7688)]