9128531.00000000

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7901}}^1$

素因数の和:7924

約数の個数: 80

約数和(自身を含む): 86052780

約数和(自身を除く): 60453540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 142218, 158020, 189624, 213327, 237030, 284436, 316040, 355545, 426654, 474060, 568872, 639981, 711090, 853308, 948120, 1066635, 1279962, 1422180, 1706616, 2133270, 2559924, 2844360, 3199905, 4266540, 5119848, 6399810, 8533080, 12799620, 25599240]

約数ペア:

[(1, 25599240), (2, 12799620), (3, 8533080), (4, 6399810), (5, 5119848), (6, 4266540), (8, 3199905), (9, 2844360), (10, 2559924), (12, 2133270), (15, 1706616), (18, 1422180), (20, 1279962), (24, 1066635), (27, 948120), (30, 853308), (36, 711090), (40, 639981), (45, 568872), (54, 474060), (60, 426654), (72, 355545), (81, 316040), (90, 284436), (108, 237030), (120, 213327), (135, 189624), (162, 158020), (180, 142218), (216, 118515), (270, 94812), (324, 79010), (360, 71109), (405, 63208), (540, 47406), (648, 39505), (810, 31604), (1080, 23703), (1620, 15802), (3240, 7901)]