245529240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186007}}^1$

素因数の和:186032

約数の個数: 64

約数和(自身を含む): 803554560

約数和(自身を除く): 558025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 186007, 372014, 558021, 744028, 930035, 1116042, 1488056, 1860070, 2046077, 2232084, 2790105, 3720140, 4092154, 4464168, 5580210, 6138231, 7440280, 8184308, 10230385, 11160420, 12276462, 16368616, 20460770, 22320840, 24552924, 30691155, 40921540, 49105848, 61382310, 81843080, 122764620, 245529240]

約数ペア:

[(1, 245529240), (2, 122764620), (3, 81843080), (4, 61382310), (5, 49105848), (6, 40921540), (8, 30691155), (10, 24552924), (11, 22320840), (12, 20460770), (15, 16368616), (20, 12276462), (22, 11160420), (24, 10230385), (30, 8184308), (33, 7440280), (40, 6138231), (44, 5580210), (55, 4464168), (60, 4092154), (66, 3720140), (88, 2790105), (110, 2232084), (120, 2046077), (132, 1860070), (165, 1488056), (220, 1116042), (264, 930035), (330, 744028), (440, 558021), (660, 372014), (1320, 186007)]