8446980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6121}}^1$

素因数の和:6156

約数の個数: 48

約数和(自身を含む): 24683904

約数和(自身を除く): 16236924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6121, 12242, 18363, 24484, 30605, 36726, 61210, 73452, 91815, 122420, 140783, 183630, 281566, 367260, 422349, 563132, 703915, 844698, 1407830, 1689396, 2111745, 2815660, 4223490, 8446980]

約数ペア:

[(1, 8446980), (2, 4223490), (3, 2815660), (4, 2111745), (5, 1689396), (6, 1407830), (10, 844698), (12, 703915), (15, 563132), (20, 422349), (23, 367260), (30, 281566), (46, 183630), (60, 140783), (69, 122420), (92, 91815), (115, 73452), (138, 61210), (230, 36726), (276, 30605), (345, 24484), (460, 18363), (690, 12242), (1380, 6121)]