16013880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44483}}^1$

素因数の和:44500

約数の個数: 48

約数和(自身を含む): 52046280

約数和(自身を除く): 36032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 44483, 88966, 133449, 177932, 222415, 266898, 355864, 400347, 444830, 533796, 667245, 800694, 889660, 1067592, 1334490, 1601388, 1779320, 2001735, 2668980, 3202776, 4003470, 5337960, 8006940, 16013880]

約数ペア:

[(1, 16013880), (2, 8006940), (3, 5337960), (4, 4003470), (5, 3202776), (6, 2668980), (8, 2001735), (9, 1779320), (10, 1601388), (12, 1334490), (15, 1067592), (18, 889660), (20, 800694), (24, 667245), (30, 533796), (36, 444830), (40, 400347), (45, 355864), (60, 266898), (72, 222415), (90, 177932), (120, 133449), (180, 88966), (360, 44483)]