15693030280

素因数分解:

$2^3\times 5^1\times {\mathrm{16273}}^1\times {\mathrm{24109}}^1$

素因数の和:40393

約数の個数: 32

約数和(自身を含む): 35312952600

約数和(自身を除く): 19619922320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 16273, 24109, 32546, 48218, 65092, 81365, 96436, 120545, 130184, 162730, 192872, 241090, 325460, 482180, 650920, 964360, 392325757, 784651514, 1569303028, 1961628785, 3138606056, 3923257570, 7846515140, 15693030280]

約数ペア:

[(1, 15693030280), (2, 7846515140), (4, 3923257570), (5, 3138606056), (8, 1961628785), (10, 1569303028), (20, 784651514), (40, 392325757), (16273, 964360), (24109, 650920), (32546, 482180), (48218, 325460), (65092, 241090), (81365, 192872), (96436, 162730), (120545, 130184)]