86325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55337}}^1$

素因数の和:55364

約数の個数: 64

約数和(自身を含む): 278903520

約数和(自身を除く): 192577800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 55337, 110674, 166011, 221348, 276685, 332022, 442696, 553370, 664044, 719381, 830055, 1106740, 1328088, 1438762, 1660110, 2158143, 2213480, 2877524, 3320220, 3596905, 4316286, 5755048, 6640440, 7193810, 8632572, 10790715, 14387620, 17265144, 21581430, 28775240, 43162860, 86325720]

約数ペア:

[(1, 86325720), (2, 43162860), (3, 28775240), (4, 21581430), (5, 17265144), (6, 14387620), (8, 10790715), (10, 8632572), (12, 7193810), (13, 6640440), (15, 5755048), (20, 4316286), (24, 3596905), (26, 3320220), (30, 2877524), (39, 2213480), (40, 2158143), (52, 1660110), (60, 1438762), (65, 1328088), (78, 1106740), (104, 830055), (120, 719381), (130, 664044), (156, 553370), (195, 442696), (260, 332022), (312, 276685), (390, 221348), (520, 166011), (780, 110674), (1560, 55337)]