5655472720

素因数分解:

$2^4\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{44771}}^1$

素因数の和:46363

約数の個数: 40

約数和(自身を含む): 13157595360

約数和(自身を除く): 7502122640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1579, 3158, 6316, 7895, 12632, 15790, 25264, 31580, 44771, 63160, 89542, 126320, 179084, 223855, 358168, 447710, 716336, 895420, 1790840, 3581680, 70693409, 141386818, 282773636, 353467045, 565547272, 706934090, 1131094544, 1413868180, 2827736360, 5655472720]

約数ペア:

[(1, 5655472720), (2, 2827736360), (4, 1413868180), (5, 1131094544), (8, 706934090), (10, 565547272), (16, 353467045), (20, 282773636), (40, 141386818), (80, 70693409), (1579, 3581680), (3158, 1790840), (6316, 895420), (7895, 716336), (12632, 447710), (15790, 358168), (25264, 223855), (31580, 179084), (44771, 126320), (63160, 89542)]