38750760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107641}}^1$

素因数の和:107658

約数の個数: 48

約数和(自身を含む): 125941140

約数和(自身を除く): 87190380

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, 107641, 215282, 322923, 430564, 538205, 645846, 861128, 968769, 1076410, 1291692, 1614615, 1937538, 2152820, 2583384, 3229230, 3875076, 4305640, 4843845, 6458460, 7750152, 9687690, 12916920, 19375380, 38750760]

約数ペア:

[(1, 38750760), (2, 19375380), (3, 12916920), (4, 9687690), (5, 7750152), (6, 6458460), (8, 4843845), (9, 4305640), (10, 3875076), (12, 3229230), (15, 2583384), (18, 2152820), (20, 1937538), (24, 1614615), (30, 1291692), (36, 1076410), (40, 968769), (45, 861128), (60, 645846), (72, 538205), (90, 430564), (120, 322923), (180, 215282), (360, 107641)]