3494720

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 8497824

約数和(自身を除く): 5003104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 163, 268, 320, 326, 335, 536, 652, 670, 815, 1072, 1304, 1340, 1630, 2144, 2608, 2680, 3260, 4288, 5216, 5360, 6520, 10432, 10720, 10921, 13040, 21440, 21842, 26080, 43684, 52160, 54605, 87368, 109210, 174736, 218420, 349472, 436840, 698944, 873680, 1747360, 3494720]

約数ペア:

[(1, 3494720), (2, 1747360), (4, 873680), (5, 698944), (8, 436840), (10, 349472), (16, 218420), (20, 174736), (32, 109210), (40, 87368), (64, 54605), (67, 52160), (80, 43684), (134, 26080), (160, 21842), (163, 21440), (268, 13040), (320, 10921), (326, 10720), (335, 10432), (536, 6520), (652, 5360), (670, 5216), (815, 4288), (1072, 3260), (1304, 2680), (1340, 2608), (1630, 2144)]