240682572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 661685024

約数和(自身を除く): 421002452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 4993, 5356, 8034, 9986, 12051, 14979, 16068, 19972, 24102, 29958, 44937, 48204, 59916, 64909, 89874, 129818, 179748, 194727, 259636, 389454, 514279, 584181, 778908, 1028558, 1168362, 1542837, 2057116, 2336724, 3085674, 4628511, 6171348, 6685627, 9257022, 13371254, 18514044, 20056881, 26742508, 40113762, 60170643, 80227524, 120341286, 240682572]

約数ペア:

[(1, 240682572), (2, 120341286), (3, 80227524), (4, 60170643), (6, 40113762), (9, 26742508), (12, 20056881), (13, 18514044), (18, 13371254), (26, 9257022), (36, 6685627), (39, 6171348), (52, 4628511), (78, 3085674), (103, 2336724), (117, 2057116), (156, 1542837), (206, 1168362), (234, 1028558), (309, 778908), (412, 584181), (468, 514279), (618, 389454), (927, 259636), (1236, 194727), (1339, 179748), (1854, 129818), (2678, 89874), (3708, 64909), (4017, 59916), (4993, 48204), (5356, 44937), (8034, 29958), (9986, 24102), (12051, 19972), (14979, 16068)]