88129620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{54401}}^1$

素因数の和:54422

約数の個数: 60

約数和(自身を含む): 276470964

約数和(自身を除く): 188341344

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, 270, 324, 405, 540, 810, 1620, 54401, 108802, 163203, 217604, 272005, 326406, 489609, 544010, 652812, 816015, 979218, 1088020, 1468827, 1632030, 1958436, 2448045, 2937654, 3264060, 4406481, 4896090, 5875308, 7344135, 8812962, 9792180, 14688270, 17625924, 22032405, 29376540, 44064810, 88129620]

約数ペア:

[(1, 88129620), (2, 44064810), (3, 29376540), (4, 22032405), (5, 17625924), (6, 14688270), (9, 9792180), (10, 8812962), (12, 7344135), (15, 5875308), (18, 4896090), (20, 4406481), (27, 3264060), (30, 2937654), (36, 2448045), (45, 1958436), (54, 1632030), (60, 1468827), (81, 1088020), (90, 979218), (108, 816015), (135, 652812), (162, 544010), (180, 489609), (270, 326406), (324, 272005), (405, 217604), (540, 163203), (810, 108802), (1620, 54401)]