7485365520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1155149}}^1$

素因数の和:1155174

約数の個数: 100

約数和(自身を含む): 25997805900

約数和(自身を除く): 18512440380

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1155149, 2310298, 3465447, 4620596, 5775745, 6930894, 9241192, 10396341, 11551490, 13861788, 17327235, 18482384, 20792682, 23102980, 27723576, 31189023, 34654470, 41585364, 46205960, 51981705, 55447152, 62378046, 69308940, 83170728, 92411920, 93567069, 103963410, 124756092, 138617880, 155945115, 166341456, 187134138, 207926820, 249512184, 277235760, 311890230, 374268276, 415853640, 467835345, 499024368, 623780460, 748536552, 831707280, 935670690, 1247560920, 1497073104, 1871341380, 2495121840, 3742682760, 7485365520]

約数ペア:

[(1, 7485365520), (2, 3742682760), (3, 2495121840), (4, 1871341380), (5, 1497073104), (6, 1247560920), (8, 935670690), (9, 831707280), (10, 748536552), (12, 623780460), (15, 499024368), (16, 467835345), (18, 415853640), (20, 374268276), (24, 311890230), (27, 277235760), (30, 249512184), (36, 207926820), (40, 187134138), (45, 166341456), (48, 155945115), (54, 138617880), (60, 124756092), (72, 103963410), (80, 93567069), (81, 92411920), (90, 83170728), (108, 69308940), (120, 62378046), (135, 55447152), (144, 51981705), (162, 46205960), (180, 41585364), (216, 34654470), (240, 31189023), (270, 27723576), (324, 23102980), (360, 20792682), (405, 18482384), (432, 17327235), (540, 13861788), (648, 11551490), (720, 10396341), (810, 9241192), (1080, 6930894), (1296, 5775745), (1620, 4620596), (2160, 3465447), (3240, 2310298), (6480, 1155149)]