469673640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{144961}}^1$

素因数の和:144984

約数の個数: 80

約数和(自身を含む): 1578636180

約数和(自身を除く): 1108962540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 144961, 289922, 434883, 579844, 724805, 869766, 1159688, 1304649, 1449610, 1739532, 2174415, 2609298, 2899220, 3479064, 3913947, 4348830, 5218596, 5798440, 6523245, 7827894, 8697660, 10437192, 11741841, 13046490, 15655788, 17395320, 19569735, 23483682, 26092980, 31311576, 39139470, 46967364, 52185960, 58709205, 78278940, 93934728, 117418410, 156557880, 234836820, 469673640]

約数ペア:

[(1, 469673640), (2, 234836820), (3, 156557880), (4, 117418410), (5, 93934728), (6, 78278940), (8, 58709205), (9, 52185960), (10, 46967364), (12, 39139470), (15, 31311576), (18, 26092980), (20, 23483682), (24, 19569735), (27, 17395320), (30, 15655788), (36, 13046490), (40, 11741841), (45, 10437192), (54, 8697660), (60, 7827894), (72, 6523245), (81, 5798440), (90, 5218596), (108, 4348830), (120, 3913947), (135, 3479064), (162, 2899220), (180, 2609298), (216, 2174415), (270, 1739532), (324, 1449610), (360, 1304649), (405, 1159688), (540, 869766), (648, 724805), (810, 579844), (1080, 434883), (1620, 289922), (3240, 144961)]