52860240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73417}}^1$

素因数の和:73436

約数の個数: 60

約数和(自身を含む): 177524724

約数和(自身を除く): 124664484

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, 73417, 146834, 220251, 293668, 367085, 440502, 587336, 660753, 734170, 881004, 1101255, 1174672, 1321506, 1468340, 1762008, 2202510, 2643012, 2936680, 3303765, 3524016, 4405020, 5286024, 5873360, 6607530, 8810040, 10572048, 13215060, 17620080, 26430120, 52860240]

約数ペア:

[(1, 52860240), (2, 26430120), (3, 17620080), (4, 13215060), (5, 10572048), (6, 8810040), (8, 6607530), (9, 5873360), (10, 5286024), (12, 4405020), (15, 3524016), (16, 3303765), (18, 2936680), (20, 2643012), (24, 2202510), (30, 1762008), (36, 1468340), (40, 1321506), (45, 1174672), (48, 1101255), (60, 881004), (72, 734170), (80, 660753), (90, 587336), (120, 440502), (144, 367085), (180, 293668), (240, 220251), (360, 146834), (720, 73417)]