18093840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75391}}^1$

素因数の和:75407

約数の個数: 40

約数和(自身を含む): 56091648

約数和(自身を除く): 37997808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75391, 150782, 226173, 301564, 376955, 452346, 603128, 753910, 904692, 1130865, 1206256, 1507820, 1809384, 2261730, 3015640, 3618768, 4523460, 6031280, 9046920, 18093840]

約数ペア:

[(1, 18093840), (2, 9046920), (3, 6031280), (4, 4523460), (5, 3618768), (6, 3015640), (8, 2261730), (10, 1809384), (12, 1507820), (15, 1206256), (16, 1130865), (20, 904692), (24, 753910), (30, 603128), (40, 452346), (48, 376955), (60, 301564), (80, 226173), (120, 150782), (240, 75391)]