56118420

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 176883840

約数和(自身を除く): 120765420

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, 729, 810, 972, 1215, 1283, 1458, 1620, 2187, 2430, 2566, 2916, 3645, 3849, 4374, 4860, 5132, 6415, 7290, 7698, 8748, 10935, 11547, 12830, 14580, 15396, 19245, 21870, 23094, 25660, 34641, 38490, 43740, 46188, 57735, 69282, 76980, 103923, 115470, 138564, 173205, 207846, 230940, 311769, 346410, 415692, 519615, 623538, 692820, 935307, 1039230, 1247076, 1558845, 1870614, 2078460, 2805921, 3117690, 3741228, 4676535, 5611842, 6235380, 9353070, 11223684, 14029605, 18706140, 28059210, 56118420]

約数ペア:

[(1, 56118420), (2, 28059210), (3, 18706140), (4, 14029605), (5, 11223684), (6, 9353070), (9, 6235380), (10, 5611842), (12, 4676535), (15, 3741228), (18, 3117690), (20, 2805921), (27, 2078460), (30, 1870614), (36, 1558845), (45, 1247076), (54, 1039230), (60, 935307), (81, 692820), (90, 623538), (108, 519615), (135, 415692), (162, 346410), (180, 311769), (243, 230940), (270, 207846), (324, 173205), (405, 138564), (486, 115470), (540, 103923), (729, 76980), (810, 69282), (972, 57735), (1215, 46188), (1283, 43740), (1458, 38490), (1620, 34641), (2187, 25660), (2430, 23094), (2566, 21870), (2916, 19245), (3645, 15396), (3849, 14580), (4374, 12830), (4860, 11547), (5132, 10935), (6415, 8748), (7290, 7698)]