67585740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4283}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 122418228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4283, 5260, 7890, 8566, 12849, 15780, 17132, 21415, 25698, 42830, 51396, 64245, 85660, 128490, 256980, 1126429, 2252858, 3379287, 4505716, 5632145, 6758574, 11264290, 13517148, 16896435, 22528580, 33792870, 67585740]

約数ペア:

[(1, 67585740), (2, 33792870), (3, 22528580), (4, 16896435), (5, 13517148), (6, 11264290), (10, 6758574), (12, 5632145), (15, 4505716), (20, 3379287), (30, 2252858), (60, 1126429), (263, 256980), (526, 128490), (789, 85660), (1052, 64245), (1315, 51396), (1578, 42830), (2630, 25698), (3156, 21415), (3945, 17132), (4283, 15780), (5260, 12849), (7890, 8566)]