71606760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1103}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 215412480

約数和(自身を除く): 143805720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1103, 1623, 2164, 2206, 2705, 3246, 3309, 4328, 4412, 5410, 5515, 6492, 6618, 8115, 8824, 10820, 11030, 12984, 13236, 16230, 16545, 21640, 22060, 26472, 32460, 33090, 44120, 64920, 66180, 132360, 596723, 1193446, 1790169, 2386892, 2983615, 3580338, 4773784, 5967230, 7160676, 8950845, 11934460, 14321352, 17901690, 23868920, 35803380, 71606760]

約数ペア:

[(1, 71606760), (2, 35803380), (3, 23868920), (4, 17901690), (5, 14321352), (6, 11934460), (8, 8950845), (10, 7160676), (12, 5967230), (15, 4773784), (20, 3580338), (24, 2983615), (30, 2386892), (40, 1790169), (60, 1193446), (120, 596723), (541, 132360), (1082, 66180), (1103, 64920), (1623, 44120), (2164, 33090), (2206, 32460), (2705, 26472), (3246, 22060), (3309, 21640), (4328, 16545), (4412, 16230), (5410, 13236), (5515, 12984), (6492, 11030), (6618, 10820), (8115, 8824)]