74824560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 140

約数和(自身を含む): 261034632

約数和(自身を除く): 186210072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1283, 1296, 1458, 1620, 1944, 2160, 2430, 2566, 2916, 3240, 3645, 3849, 3888, 4860, 5132, 5832, 6415, 6480, 7290, 7698, 9720, 10264, 11547, 11664, 12830, 14580, 15396, 19245, 19440, 20528, 23094, 25660, 29160, 30792, 34641, 38490, 46188, 51320, 57735, 58320, 61584, 69282, 76980, 92376, 102640, 103923, 115470, 138564, 153960, 173205, 184752, 207846, 230940, 277128, 307920, 311769, 346410, 415692, 461880, 519615, 554256, 623538, 692820, 831384, 923760, 935307, 1039230, 1247076, 1385640, 1558845, 1662768, 1870614, 2078460, 2494152, 2771280, 3117690, 3741228, 4156920, 4676535, 4988304, 6235380, 7482456, 8313840, 9353070, 12470760, 14964912, 18706140, 24941520, 37412280, 74824560]

約数ペア:

[(1, 74824560), (2, 37412280), (3, 24941520), (4, 18706140), (5, 14964912), (6, 12470760), (8, 9353070), (9, 8313840), (10, 7482456), (12, 6235380), (15, 4988304), (16, 4676535), (18, 4156920), (20, 3741228), (24, 3117690), (27, 2771280), (30, 2494152), (36, 2078460), (40, 1870614), (45, 1662768), (48, 1558845), (54, 1385640), (60, 1247076), (72, 1039230), (80, 935307), (81, 923760), (90, 831384), (108, 692820), (120, 623538), (135, 554256), (144, 519615), (162, 461880), (180, 415692), (216, 346410), (240, 311769), (243, 307920), (270, 277128), (324, 230940), (360, 207846), (405, 184752), (432, 173205), (486, 153960), (540, 138564), (648, 115470), (720, 103923), (729, 102640), (810, 92376), (972, 76980), (1080, 69282), (1215, 61584), (1283, 58320), (1296, 57735), (1458, 51320), (1620, 46188), (1944, 38490), (2160, 34641), (2430, 30792), (2566, 29160), (2916, 25660), (3240, 23094), (3645, 20528), (3849, 19440), (3888, 19245), (4860, 15396), (5132, 14580), (5832, 12830), (6415, 11664), (6480, 11547), (7290, 10264), (7698, 9720)]