269022840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{4993}}^1$

素因数の和:5456

約数の個数: 64

約数和(自身を含む): 809028000

約数和(自身を除く): 540005160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 4993, 5388, 6735, 8980, 9986, 10776, 13470, 14979, 17960, 19972, 24965, 26940, 29958, 39944, 49930, 53880, 59916, 74895, 99860, 119832, 149790, 199720, 299580, 599160, 2241857, 4483714, 6725571, 8967428, 11209285, 13451142, 17934856, 22418570, 26902284, 33627855, 44837140, 53804568, 67255710, 89674280, 134511420, 269022840]

約数ペア:

[(1, 269022840), (2, 134511420), (3, 89674280), (4, 67255710), (5, 53804568), (6, 44837140), (8, 33627855), (10, 26902284), (12, 22418570), (15, 17934856), (20, 13451142), (24, 11209285), (30, 8967428), (40, 6725571), (60, 4483714), (120, 2241857), (449, 599160), (898, 299580), (1347, 199720), (1796, 149790), (2245, 119832), (2694, 99860), (3592, 74895), (4490, 59916), (4993, 53880), (5388, 49930), (6735, 39944), (8980, 29958), (9986, 26940), (10776, 24965), (13470, 19972), (14979, 17960)]