64383240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5326

約数の個数: 64

約数和(自身を含む): 195062400

約数和(自身を除く): 130679160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 5209, 6180, 10418, 12360, 15627, 20836, 26045, 31254, 41672, 52090, 62508, 78135, 104180, 125016, 156270, 208360, 312540, 536527, 625080, 1073054, 1609581, 2146108, 2682635, 3219162, 4292216, 5365270, 6438324, 8047905, 10730540, 12876648, 16095810, 21461080, 32191620, 64383240]

約数ペア:

[(1, 64383240), (2, 32191620), (3, 21461080), (4, 16095810), (5, 12876648), (6, 10730540), (8, 8047905), (10, 6438324), (12, 5365270), (15, 4292216), (20, 3219162), (24, 2682635), (30, 2146108), (40, 1609581), (60, 1073054), (103, 625080), (120, 536527), (206, 312540), (309, 208360), (412, 156270), (515, 125016), (618, 104180), (824, 78135), (1030, 62508), (1236, 52090), (1545, 41672), (2060, 31254), (2472, 26045), (3090, 20836), (4120, 15627), (5209, 12360), (6180, 10418)]