127922640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{533011}}^1$

素因数の和:533027

約数の個数: 40

約数和(自身を含む): 396560928

約数和(自身を除く): 268638288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 533011, 1066022, 1599033, 2132044, 2665055, 3198066, 4264088, 5330110, 6396132, 7995165, 8528176, 10660220, 12792264, 15990330, 21320440, 25584528, 31980660, 42640880, 63961320, 127922640]

約数ペア:

[(1, 127922640), (2, 63961320), (3, 42640880), (4, 31980660), (5, 25584528), (6, 21320440), (8, 15990330), (10, 12792264), (12, 10660220), (15, 8528176), (16, 7995165), (20, 6396132), (24, 5330110), (30, 4264088), (40, 3198066), (48, 2665055), (60, 2132044), (80, 1599033), (120, 1066022), (240, 533011)]