7408980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41161}}^1$

素因数の和:41176

約数の個数: 36

約数和(自身を含む): 22474452

約数和(自身を除く): 15065472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 41161, 82322, 123483, 164644, 205805, 246966, 370449, 411610, 493932, 617415, 740898, 823220, 1234830, 1481796, 1852245, 2469660, 3704490, 7408980]

約数ペア:

[(1, 7408980), (2, 3704490), (3, 2469660), (4, 1852245), (5, 1481796), (6, 1234830), (9, 823220), (10, 740898), (12, 617415), (15, 493932), (18, 411610), (20, 370449), (30, 246966), (36, 205805), (45, 164644), (60, 123483), (90, 82322), (180, 41161)]