120571740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{24809}}^1$

素因数の和:24833

約数の個数: 72

約数和(自身を含む): 379295280

約数和(自身を除く): 258723540

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, 24809, 49618, 74427, 99236, 124045, 148854, 223281, 248090, 297708, 372135, 446562, 496180, 669843, 744270, 893124, 1116405, 1339686, 1488540, 2009529, 2232810, 2679372, 3349215, 4019058, 4465620, 6028587, 6698430, 8038116, 10047645, 12057174, 13396860, 20095290, 24114348, 30142935, 40190580, 60285870, 120571740]

約数ペア:

[(1, 120571740), (2, 60285870), (3, 40190580), (4, 30142935), (5, 24114348), (6, 20095290), (9, 13396860), (10, 12057174), (12, 10047645), (15, 8038116), (18, 6698430), (20, 6028587), (27, 4465620), (30, 4019058), (36, 3349215), (45, 2679372), (54, 2232810), (60, 2009529), (81, 1488540), (90, 1339686), (108, 1116405), (135, 893124), (162, 744270), (180, 669843), (243, 496180), (270, 446562), (324, 372135), (405, 297708), (486, 248090), (540, 223281), (810, 148854), (972, 124045), (1215, 99236), (1620, 74427), (2430, 49618), (4860, 24809)]