103010280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2039}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 309916800

約数和(自身を除く): 206906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2039, 2105, 2526, 3368, 4078, 4210, 5052, 6117, 6315, 8156, 8420, 10104, 10195, 12234, 12630, 16312, 16840, 20390, 24468, 25260, 30585, 40780, 48936, 50520, 61170, 81560, 122340, 244680, 858419, 1716838, 2575257, 3433676, 4292095, 5150514, 6867352, 8584190, 10301028, 12876285, 17168380, 20602056, 25752570, 34336760, 51505140, 103010280]

約数ペア:

[(1, 103010280), (2, 51505140), (3, 34336760), (4, 25752570), (5, 20602056), (6, 17168380), (8, 12876285), (10, 10301028), (12, 8584190), (15, 6867352), (20, 5150514), (24, 4292095), (30, 3433676), (40, 2575257), (60, 1716838), (120, 858419), (421, 244680), (842, 122340), (1263, 81560), (1684, 61170), (2039, 50520), (2105, 48936), (2526, 40780), (3368, 30585), (4078, 25260), (4210, 24468), (5052, 20390), (6117, 16840), (6315, 16312), (8156, 12630), (8420, 12234), (10104, 10195)]