9415040

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 23060160

約数和(自身を除く): 13645120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 313, 320, 376, 470, 626, 640, 752, 940, 1252, 1504, 1565, 1880, 2504, 3008, 3130, 3760, 5008, 6016, 6260, 7520, 10016, 12520, 14711, 15040, 20032, 25040, 29422, 30080, 40064, 50080, 58844, 73555, 100160, 117688, 147110, 200320, 235376, 294220, 470752, 588440, 941504, 1176880, 1883008, 2353760, 4707520, 9415040]

約数ペア:

[(1, 9415040), (2, 4707520), (4, 2353760), (5, 1883008), (8, 1176880), (10, 941504), (16, 588440), (20, 470752), (32, 294220), (40, 235376), (47, 200320), (64, 147110), (80, 117688), (94, 100160), (128, 73555), (160, 58844), (188, 50080), (235, 40064), (313, 30080), (320, 29422), (376, 25040), (470, 20032), (626, 15040), (640, 14711), (752, 12520), (940, 10016), (1252, 7520), (1504, 6260), (1565, 6016), (1880, 5008), (2504, 3760), (3008, 3130)]