72798360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{606653}}^1$

素因数の和:606667

約数の個数: 32

約数和(自身を含む): 218395440

約数和(自身を除く): 145597080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 606653, 1213306, 1819959, 2426612, 3033265, 3639918, 4853224, 6066530, 7279836, 9099795, 12133060, 14559672, 18199590, 24266120, 36399180, 72798360]

約数ペア:

[(1, 72798360), (2, 36399180), (3, 24266120), (4, 18199590), (5, 14559672), (6, 12133060), (8, 9099795), (10, 7279836), (12, 6066530), (15, 4853224), (20, 3639918), (24, 3033265), (30, 2426612), (40, 1819959), (60, 1213306), (120, 606653)]