7832340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 24235848

約数和(自身を除く): 16403508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 821, 954, 1060, 1590, 1642, 1908, 2385, 2463, 3180, 3284, 4105, 4770, 4926, 7389, 8210, 9540, 9852, 12315, 14778, 16420, 24630, 29556, 36945, 43513, 49260, 73890, 87026, 130539, 147780, 174052, 217565, 261078, 391617, 435130, 522156, 652695, 783234, 870260, 1305390, 1566468, 1958085, 2610780, 3916170, 7832340]

約数ペア:

[(1, 7832340), (2, 3916170), (3, 2610780), (4, 1958085), (5, 1566468), (6, 1305390), (9, 870260), (10, 783234), (12, 652695), (15, 522156), (18, 435130), (20, 391617), (30, 261078), (36, 217565), (45, 174052), (53, 147780), (60, 130539), (90, 87026), (106, 73890), (159, 49260), (180, 43513), (212, 36945), (265, 29556), (318, 24630), (477, 16420), (530, 14778), (636, 12315), (795, 9852), (821, 9540), (954, 8210), (1060, 7389), (1590, 4926), (1642, 4770), (1908, 4105), (2385, 3284), (2463, 3180)]