285667080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33529}}^1$

素因数の和:33614

約数の個数: 64

約数和(自身を含む): 869097600

約数和(自身を除く): 583430520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 33529, 67058, 100587, 134116, 167645, 201174, 268232, 335290, 402348, 502935, 670580, 804696, 1005870, 1341160, 2011740, 2380559, 4023480, 4761118, 7141677, 9522236, 11902795, 14283354, 19044472, 23805590, 28566708, 35708385, 47611180, 57133416, 71416770, 95222360, 142833540, 285667080]

約数ペア:

[(1, 285667080), (2, 142833540), (3, 95222360), (4, 71416770), (5, 57133416), (6, 47611180), (8, 35708385), (10, 28566708), (12, 23805590), (15, 19044472), (20, 14283354), (24, 11902795), (30, 9522236), (40, 7141677), (60, 4761118), (71, 4023480), (120, 2380559), (142, 2011740), (213, 1341160), (284, 1005870), (355, 804696), (426, 670580), (568, 502935), (710, 402348), (852, 335290), (1065, 268232), (1420, 201174), (1704, 167645), (2130, 134116), (2840, 100587), (4260, 67058), (8520, 33529)]