104980560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 326526720

約数和(自身を除く): 221546160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1039, 1263, 1684, 2078, 2105, 2526, 3117, 3368, 4156, 4210, 5052, 5195, 6234, 6315, 6736, 8312, 8420, 10104, 10390, 12468, 12630, 15585, 16624, 16840, 20208, 20780, 24936, 25260, 31170, 33680, 41560, 49872, 50520, 62340, 83120, 101040, 124680, 249360, 437419, 874838, 1312257, 1749676, 2187095, 2624514, 3499352, 4374190, 5249028, 6561285, 6998704, 8748380, 10498056, 13122570, 17496760, 20996112, 26245140, 34993520, 52490280, 104980560]

約数ペア:

[(1, 104980560), (2, 52490280), (3, 34993520), (4, 26245140), (5, 20996112), (6, 17496760), (8, 13122570), (10, 10498056), (12, 8748380), (15, 6998704), (16, 6561285), (20, 5249028), (24, 4374190), (30, 3499352), (40, 2624514), (48, 2187095), (60, 1749676), (80, 1312257), (120, 874838), (240, 437419), (421, 249360), (842, 124680), (1039, 101040), (1263, 83120), (1684, 62340), (2078, 50520), (2105, 49872), (2526, 41560), (3117, 33680), (3368, 31170), (4156, 25260), (4210, 24936), (5052, 20780), (5195, 20208), (6234, 16840), (6315, 16624), (6736, 15585), (8312, 12630), (8420, 12468), (10104, 10390)]