53853840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74797}}^1$

素因数の和:74816

約数の個数: 60

約数和(自身を含む): 180861564

約数和(自身を除く): 127007724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74797, 149594, 224391, 299188, 373985, 448782, 598376, 673173, 747970, 897564, 1121955, 1196752, 1346346, 1495940, 1795128, 2243910, 2692692, 2991880, 3365865, 3590256, 4487820, 5385384, 5983760, 6731730, 8975640, 10770768, 13463460, 17951280, 26926920, 53853840]

約数ペア:

[(1, 53853840), (2, 26926920), (3, 17951280), (4, 13463460), (5, 10770768), (6, 8975640), (8, 6731730), (9, 5983760), (10, 5385384), (12, 4487820), (15, 3590256), (16, 3365865), (18, 2991880), (20, 2692692), (24, 2243910), (30, 1795128), (36, 1495940), (40, 1346346), (45, 1196752), (48, 1121955), (60, 897564), (72, 747970), (80, 673173), (90, 598376), (120, 448782), (144, 373985), (180, 299188), (240, 224391), (360, 149594), (720, 74797)]