150255720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{417377}}^1$

素因数の和:417394

約数の個数: 48

約数和(自身を含む): 488332260

約数和(自身を除く): 338076540

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, 417377, 834754, 1252131, 1669508, 2086885, 2504262, 3339016, 3756393, 4173770, 5008524, 6260655, 7512786, 8347540, 10017048, 12521310, 15025572, 16695080, 18781965, 25042620, 30051144, 37563930, 50085240, 75127860, 150255720]

約数ペア:

[(1, 150255720), (2, 75127860), (3, 50085240), (4, 37563930), (5, 30051144), (6, 25042620), (8, 18781965), (9, 16695080), (10, 15025572), (12, 12521310), (15, 10017048), (18, 8347540), (20, 7512786), (24, 6260655), (30, 5008524), (36, 4173770), (40, 3756393), (45, 3339016), (60, 2504262), (72, 2086885), (90, 1669508), (120, 1252131), (180, 834754), (360, 417377)]