32091080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 84240000

約数和(自身を除く): 52148920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2339, 2744, 3430, 4678, 6860, 9356, 11695, 13720, 16373, 18712, 23390, 32746, 46780, 65492, 81865, 93560, 114611, 130984, 163730, 229222, 327460, 458444, 573055, 654920, 802277, 916888, 1146110, 1604554, 2292220, 3209108, 4011385, 4584440, 6418216, 8022770, 16045540, 32091080]

約数ペア:

[(1, 32091080), (2, 16045540), (4, 8022770), (5, 6418216), (7, 4584440), (8, 4011385), (10, 3209108), (14, 2292220), (20, 1604554), (28, 1146110), (35, 916888), (40, 802277), (49, 654920), (56, 573055), (70, 458444), (98, 327460), (140, 229222), (196, 163730), (245, 130984), (280, 114611), (343, 93560), (392, 81865), (490, 65492), (686, 46780), (980, 32746), (1372, 23390), (1715, 18712), (1960, 16373), (2339, 13720), (2744, 11695), (3430, 9356), (4678, 6860)]