4004290320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16684543}}^1$

素因数の和:16684559

約数の個数: 40

約数和(自身を含む): 12413300736

約数和(自身を除く): 8409010416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16684543, 33369086, 50053629, 66738172, 83422715, 100107258, 133476344, 166845430, 200214516, 250268145, 266952688, 333690860, 400429032, 500536290, 667381720, 800858064, 1001072580, 1334763440, 2002145160, 4004290320]

約数ペア:

[(1, 4004290320), (2, 2002145160), (3, 1334763440), (4, 1001072580), (5, 800858064), (6, 667381720), (8, 500536290), (10, 400429032), (12, 333690860), (15, 266952688), (16, 250268145), (20, 200214516), (24, 166845430), (30, 133476344), (40, 100107258), (48, 83422715), (60, 66738172), (80, 50053629), (120, 33369086), (240, 16684543)]