10417280

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 25575480

約数和(自身を除く): 15158200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 397, 410, 640, 656, 794, 820, 1312, 1588, 1640, 1985, 2624, 3176, 3280, 3970, 5248, 6352, 6560, 7940, 12704, 13120, 15880, 16277, 25408, 26240, 31760, 32554, 50816, 63520, 65108, 81385, 127040, 130216, 162770, 254080, 260432, 325540, 520864, 651080, 1041728, 1302160, 2083456, 2604320, 5208640, 10417280]

約数ペア:

[(1, 10417280), (2, 5208640), (4, 2604320), (5, 2083456), (8, 1302160), (10, 1041728), (16, 651080), (20, 520864), (32, 325540), (40, 260432), (41, 254080), (64, 162770), (80, 130216), (82, 127040), (128, 81385), (160, 65108), (164, 63520), (205, 50816), (320, 32554), (328, 31760), (397, 26240), (410, 25408), (640, 16277), (656, 15880), (794, 13120), (820, 12704), (1312, 7940), (1588, 6560), (1640, 6352), (1985, 5248), (2624, 3970), (3176, 3280)]