268045171740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8319217}}^1$

素因数の和:8319411

約数の個数: 72

約数和(自身を含む): 817612745040

約数和(自身を除く): 549567573300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 8055, 10740, 16110, 32220, 8319217, 16638434, 24957651, 33276868, 41596085, 49915302, 74872953, 83192170, 99830604, 124788255, 149745906, 166384340, 249576510, 299491812, 374364765, 499153020, 748729530, 1489139843, 1497459060, 2978279686, 4467419529, 5956559372, 7445699215, 8934839058, 13402258587, 14891398430, 17869678116, 22337097645, 26804517174, 29782796860, 44674195290, 53609034348, 67011292935, 89348390580, 134022585870, 268045171740]

約数ペア:

[(1, 268045171740), (2, 134022585870), (3, 89348390580), (4, 67011292935), (5, 53609034348), (6, 44674195290), (9, 29782796860), (10, 26804517174), (12, 22337097645), (15, 17869678116), (18, 14891398430), (20, 13402258587), (30, 8934839058), (36, 7445699215), (45, 5956559372), (60, 4467419529), (90, 2978279686), (179, 1497459060), (180, 1489139843), (358, 748729530), (537, 499153020), (716, 374364765), (895, 299491812), (1074, 249576510), (1611, 166384340), (1790, 149745906), (2148, 124788255), (2685, 99830604), (3222, 83192170), (3580, 74872953), (5370, 49915302), (6444, 41596085), (8055, 33276868), (10740, 24957651), (16110, 16638434), (32220, 8319217)]