87076980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{483761}}^1$

素因数の和:483776

約数の個数: 36

約数和(自身を含む): 264134052

約数和(自身を除く): 177057072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 483761, 967522, 1451283, 1935044, 2418805, 2902566, 4353849, 4837610, 5805132, 7256415, 8707698, 9675220, 14512830, 17415396, 21769245, 29025660, 43538490, 87076980]

約数ペア:

[(1, 87076980), (2, 43538490), (3, 29025660), (4, 21769245), (5, 17415396), (6, 14512830), (9, 9675220), (10, 8707698), (12, 7256415), (15, 5805132), (18, 4837610), (20, 4353849), (30, 2902566), (36, 2418805), (45, 1935044), (60, 1451283), (90, 967522), (180, 483761)]