51546840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10532

約数の個数: 64

約数和(自身を含む): 158427360

約数和(自身を除く): 106880520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10477, 20954, 31431, 41908, 52385, 62862, 83816, 104770, 125724, 157155, 209540, 251448, 314310, 419080, 429557, 628620, 859114, 1257240, 1288671, 1718228, 2147785, 2577342, 3436456, 4295570, 5154684, 6443355, 8591140, 10309368, 12886710, 17182280, 25773420, 51546840]

約数ペア:

[(1, 51546840), (2, 25773420), (3, 17182280), (4, 12886710), (5, 10309368), (6, 8591140), (8, 6443355), (10, 5154684), (12, 4295570), (15, 3436456), (20, 2577342), (24, 2147785), (30, 1718228), (40, 1288671), (41, 1257240), (60, 859114), (82, 628620), (120, 429557), (123, 419080), (164, 314310), (205, 251448), (246, 209540), (328, 157155), (410, 125724), (492, 104770), (615, 83816), (820, 62862), (984, 52385), (1230, 41908), (1640, 31431), (2460, 20954), (4920, 10477)]