79360540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1579}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 191116800

約数和(自身を除く): 111756260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1579, 1795, 2513, 3158, 3590, 5026, 6316, 7180, 7895, 10052, 11053, 12565, 15790, 22106, 25130, 31580, 44212, 50260, 55265, 110530, 221060, 566861, 1133722, 2267444, 2834305, 3968027, 5668610, 7936054, 11337220, 15872108, 19840135, 39680270, 79360540]

約数ペア:

[(1, 79360540), (2, 39680270), (4, 19840135), (5, 15872108), (7, 11337220), (10, 7936054), (14, 5668610), (20, 3968027), (28, 2834305), (35, 2267444), (70, 1133722), (140, 566861), (359, 221060), (718, 110530), (1436, 55265), (1579, 50260), (1795, 44212), (2513, 31580), (3158, 25130), (3590, 22106), (5026, 15790), (6316, 12565), (7180, 11053), (7895, 10052)]