53776920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448141}}^1$

素因数の和:448155

約数の個数: 32

約数和(自身を含む): 161331120

約数和(自身を除く): 107554200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448141, 896282, 1344423, 1792564, 2240705, 2688846, 3585128, 4481410, 5377692, 6722115, 8962820, 10755384, 13444230, 17925640, 26888460, 53776920]

約数ペア:

[(1, 53776920), (2, 26888460), (3, 17925640), (4, 13444230), (5, 10755384), (6, 8962820), (8, 6722115), (10, 5377692), (12, 4481410), (15, 3585128), (20, 2688846), (24, 2240705), (30, 1792564), (40, 1344423), (60, 896282), (120, 448141)]