187356080

素因数分解:

$2^4\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1973}}^1$

素因数の和:3173

約数の個数: 40

約数和(自身を含む): 436190832

約数和(自身を除く): 248834752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1187, 1973, 2374, 3946, 4748, 5935, 7892, 9496, 9865, 11870, 15784, 18992, 19730, 23740, 31568, 39460, 47480, 78920, 94960, 157840, 2341951, 4683902, 9367804, 11709755, 18735608, 23419510, 37471216, 46839020, 93678040, 187356080]

約数ペア:

[(1, 187356080), (2, 93678040), (4, 46839020), (5, 37471216), (8, 23419510), (10, 18735608), (16, 11709755), (20, 9367804), (40, 4683902), (80, 2341951), (1187, 157840), (1973, 94960), (2374, 78920), (3946, 47480), (4748, 39460), (5935, 31568), (7892, 23740), (9496, 19730), (9865, 18992), (11870, 15784)]