73936920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{616141}}^1$

素因数の和:616155

約数の個数: 32

約数和(自身を含む): 221811120

約数和(自身を除く): 147874200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 616141, 1232282, 1848423, 2464564, 3080705, 3696846, 4929128, 6161410, 7393692, 9242115, 12322820, 14787384, 18484230, 24645640, 36968460, 73936920]

約数ペア:

[(1, 73936920), (2, 36968460), (3, 24645640), (4, 18484230), (5, 14787384), (6, 12322820), (8, 9242115), (10, 7393692), (12, 6161410), (15, 4929128), (20, 3696846), (24, 3080705), (30, 2464564), (40, 1848423), (60, 1232282), (120, 616141)]