8728172280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{8081641}}^1$

素因数の和:8081661

約数の個数: 64

約数和(自身を含む): 29093911200

約数和(自身を除く): 20365738920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 8081641, 16163282, 24244923, 32326564, 40408205, 48489846, 64653128, 72734769, 80816410, 96979692, 121224615, 145469538, 161632820, 193959384, 218204307, 242449230, 290939076, 323265640, 363673845, 436408614, 484898460, 581878152, 727347690, 872817228, 969796920, 1091021535, 1454695380, 1745634456, 2182043070, 2909390760, 4364086140, 8728172280]

約数ペア:

[(1, 8728172280), (2, 4364086140), (3, 2909390760), (4, 2182043070), (5, 1745634456), (6, 1454695380), (8, 1091021535), (9, 969796920), (10, 872817228), (12, 727347690), (15, 581878152), (18, 484898460), (20, 436408614), (24, 363673845), (27, 323265640), (30, 290939076), (36, 242449230), (40, 218204307), (45, 193959384), (54, 161632820), (60, 145469538), (72, 121224615), (90, 96979692), (108, 80816410), (120, 72734769), (135, 64653128), (180, 48489846), (216, 40408205), (270, 32326564), (360, 24244923), (540, 16163282), (1080, 8081641)]