38769568.000000000

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41143}}^1$

素因数の和:41167

約数の個数: 72

約数和(自身を含む): 629009472

約数和(自身を除く): 429054492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 41143, 82286, 123429, 164572, 205715, 246858, 370287, 411430, 493716, 617145, 740574, 822860, 1110861, 1234290, 1481148, 1851435, 2221722, 2468580, 3332583, 3702870, 4443444, 5554305, 6665166, 7405740, 9997749, 11108610, 13330332, 16662915, 19995498, 22217220, 33325830, 39990996, 49988745, 66651660, 99977490, 199954980]

約数ペア:

[(1, 199954980), (2, 99977490), (3, 66651660), (4, 49988745), (5, 39990996), (6, 33325830), (9, 22217220), (10, 19995498), (12, 16662915), (15, 13330332), (18, 11108610), (20, 9997749), (27, 7405740), (30, 6665166), (36, 5554305), (45, 4443444), (54, 3702870), (60, 3332583), (81, 2468580), (90, 2221722), (108, 1851435), (135, 1481148), (162, 1234290), (180, 1110861), (243, 822860), (270, 740574), (324, 617145), (405, 493716), (486, 411430), (540, 370287), (810, 246858), (972, 205715), (1215, 164572), (1620, 123429), (2430, 82286), (4860, 41143)]