72308838060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4839949}}^1$

素因数の和:4840047

約数の個数: 72

約数和(自身を含む): 221979466800

約数和(自身を除く): 149670628740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 4839949, 9679898, 14519847, 19359796, 24199745, 29039694, 43559541, 48399490, 58079388, 72599235, 87119082, 96798980, 145198470, 174238164, 217797705, 290396940, 401715767, 435595410, 803431534, 871190820, 1205147301, 1606863068, 2008578835, 2410294602, 3615441903, 4017157670, 4820589204, 6025736505, 7230883806, 8034315340, 12051473010, 14461767612, 18077209515, 24102946020, 36154419030, 72308838060]

約数ペア:

[(1, 72308838060), (2, 36154419030), (3, 24102946020), (4, 18077209515), (5, 14461767612), (6, 12051473010), (9, 8034315340), (10, 7230883806), (12, 6025736505), (15, 4820589204), (18, 4017157670), (20, 3615441903), (30, 2410294602), (36, 2008578835), (45, 1606863068), (60, 1205147301), (83, 871190820), (90, 803431534), (166, 435595410), (180, 401715767), (249, 290396940), (332, 217797705), (415, 174238164), (498, 145198470), (747, 96798980), (830, 87119082), (996, 72599235), (1245, 58079388), (1494, 48399490), (1660, 43559541), (2490, 29039694), (2988, 24199745), (3735, 19359796), (4980, 14519847), (7470, 9679898), (14940, 4839949)]