15698517720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130820981}}^1$

素因数の和:130820995

約数の個数: 32

約数和(自身を含む): 47095553520

約数和(自身を除く): 31397035800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130820981, 261641962, 392462943, 523283924, 654104905, 784925886, 1046567848, 1308209810, 1569851772, 1962314715, 2616419620, 3139703544, 3924629430, 5232839240, 7849258860, 15698517720]

約数ペア:

[(1, 15698517720), (2, 7849258860), (3, 5232839240), (4, 3924629430), (5, 3139703544), (6, 2616419620), (8, 1962314715), (10, 1569851772), (12, 1308209810), (15, 1046567848), (20, 784925886), (24, 654104905), (30, 523283924), (40, 392462943), (60, 261641962), (120, 130820981)]