87682740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10667}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 247326912

約数和(自身を除く): 159644172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 10667, 21334, 32001, 42668, 53335, 64002, 106670, 128004, 160005, 213340, 320010, 640020, 1461379, 2922758, 4384137, 5845516, 7306895, 8768274, 14613790, 17536548, 21920685, 29227580, 43841370, 87682740]

約数ペア:

[(1, 87682740), (2, 43841370), (3, 29227580), (4, 21920685), (5, 17536548), (6, 14613790), (10, 8768274), (12, 7306895), (15, 5845516), (20, 4384137), (30, 2922758), (60, 1461379), (137, 640020), (274, 320010), (411, 213340), (548, 160005), (685, 128004), (822, 106670), (1370, 64002), (1644, 53335), (2055, 42668), (2740, 32001), (4110, 21334), (8220, 10667)]