72339385320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11820161}}^1$

素因数の和:11820195

約数の個数: 96

約数和(自身を含む): 248932611720

約数和(自身を除く): 176593226400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11820161, 23640322, 35460483, 47280644, 59100805, 70920966, 94561288, 106381449, 118201610, 141841932, 177302415, 200942737, 212762898, 236403220, 283683864, 354604830, 401885474, 425525796, 472806440, 531907245, 602828211, 709209660, 803770948, 851051592, 1004713685, 1063814490, 1205656422, 1418419320, 1607541896, 1808484633, 2009427370, 2127628980, 2411312844, 3014141055, 3616969266, 4018854740, 4255257960, 4822625688, 6028282110, 7233938532, 8037709480, 9042423165, 12056564220, 14467877064, 18084846330, 24113128440, 36169692660, 72339385320]

約数ペア:

[(1, 72339385320), (2, 36169692660), (3, 24113128440), (4, 18084846330), (5, 14467877064), (6, 12056564220), (8, 9042423165), (9, 8037709480), (10, 7233938532), (12, 6028282110), (15, 4822625688), (17, 4255257960), (18, 4018854740), (20, 3616969266), (24, 3014141055), (30, 2411312844), (34, 2127628980), (36, 2009427370), (40, 1808484633), (45, 1607541896), (51, 1418419320), (60, 1205656422), (68, 1063814490), (72, 1004713685), (85, 851051592), (90, 803770948), (102, 709209660), (120, 602828211), (136, 531907245), (153, 472806440), (170, 425525796), (180, 401885474), (204, 354604830), (255, 283683864), (306, 236403220), (340, 212762898), (360, 200942737), (408, 177302415), (510, 141841932), (612, 118201610), (680, 106381449), (765, 94561288), (1020, 70920966), (1224, 59100805), (1530, 47280644), (2040, 35460483), (3060, 23640322), (6120, 11820161)]