6577040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4359

約数の個数: 40

約数和(自身を含む): 16100160

約数和(自身を除く): 9523120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4327, 8654, 17308, 21635, 34616, 43270, 69232, 82213, 86540, 164426, 173080, 328852, 346160, 411065, 657704, 822130, 1315408, 1644260, 3288520, 6577040]

約数ペア:

[(1, 6577040), (2, 3288520), (4, 1644260), (5, 1315408), (8, 822130), (10, 657704), (16, 411065), (19, 346160), (20, 328852), (38, 173080), (40, 164426), (76, 86540), (80, 82213), (95, 69232), (152, 43270), (190, 34616), (304, 21635), (380, 17308), (760, 8654), (1520, 4327)]