79813560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{665113}}^1$

素因数の和:665127

約数の個数: 32

約数和(自身を含む): 239441040

約数和(自身を除く): 159627480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 665113, 1330226, 1995339, 2660452, 3325565, 3990678, 5320904, 6651130, 7981356, 9976695, 13302260, 15962712, 19953390, 26604520, 39906780, 79813560]

約数ペア:

[(1, 79813560), (2, 39906780), (3, 26604520), (4, 19953390), (5, 15962712), (6, 13302260), (8, 9976695), (10, 7981356), (12, 6651130), (15, 5320904), (20, 3990678), (24, 3325565), (30, 2660452), (40, 1995339), (60, 1330226), (120, 665113)]