15056080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 38997504

約数和(自身を除く): 23941424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 467, 496, 520, 620, 806, 934, 1040, 1240, 1612, 1868, 2015, 2335, 2480, 3224, 3736, 4030, 4670, 6071, 6448, 7472, 8060, 9340, 12142, 14477, 16120, 18680, 24284, 28954, 30355, 32240, 37360, 48568, 57908, 60710, 72385, 97136, 115816, 121420, 144770, 188201, 231632, 242840, 289540, 376402, 485680, 579080, 752804, 941005, 1158160, 1505608, 1882010, 3011216, 3764020, 7528040, 15056080]

約数ペア:

[(1, 15056080), (2, 7528040), (4, 3764020), (5, 3011216), (8, 1882010), (10, 1505608), (13, 1158160), (16, 941005), (20, 752804), (26, 579080), (31, 485680), (40, 376402), (52, 289540), (62, 242840), (65, 231632), (80, 188201), (104, 144770), (124, 121420), (130, 115816), (155, 97136), (208, 72385), (248, 60710), (260, 57908), (310, 48568), (403, 37360), (467, 32240), (496, 30355), (520, 28954), (620, 24284), (806, 18680), (934, 16120), (1040, 14477), (1240, 12142), (1612, 9340), (1868, 8060), (2015, 7472), (2335, 6448), (2480, 6071), (3224, 4670), (3736, 4030)]