54916920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50849}}^1$

素因数の和:50869

約数の個数: 64

約数和(自身を含む): 183060000

約数和(自身を除く): 128143080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50849, 101698, 152547, 203396, 254245, 305094, 406792, 457641, 508490, 610188, 762735, 915282, 1016980, 1220376, 1372923, 1525470, 1830564, 2033960, 2288205, 2745846, 3050940, 3661128, 4576410, 5491692, 6101880, 6864615, 9152820, 10983384, 13729230, 18305640, 27458460, 54916920]

約数ペア:

[(1, 54916920), (2, 27458460), (3, 18305640), (4, 13729230), (5, 10983384), (6, 9152820), (8, 6864615), (9, 6101880), (10, 5491692), (12, 4576410), (15, 3661128), (18, 3050940), (20, 2745846), (24, 2288205), (27, 2033960), (30, 1830564), (36, 1525470), (40, 1372923), (45, 1220376), (54, 1016980), (60, 915282), (72, 762735), (90, 610188), (108, 508490), (120, 457641), (135, 406792), (180, 305094), (216, 254245), (270, 203396), (360, 152547), (540, 101698), (1080, 50849)]