121765740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1867}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 341440512

約数和(自身を除く): 219674772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 1867, 2174, 3261, 3734, 4348, 5435, 5601, 6522, 7468, 9335, 10870, 11202, 13044, 16305, 18670, 21740, 22404, 28005, 32610, 37340, 56010, 65220, 112020, 2029429, 4058858, 6088287, 8117716, 10147145, 12176574, 20294290, 24353148, 30441435, 40588580, 60882870, 121765740]

約数ペア:

[(1, 121765740), (2, 60882870), (3, 40588580), (4, 30441435), (5, 24353148), (6, 20294290), (10, 12176574), (12, 10147145), (15, 8117716), (20, 6088287), (30, 4058858), (60, 2029429), (1087, 112020), (1867, 65220), (2174, 56010), (3261, 37340), (3734, 32610), (4348, 28005), (5435, 22404), (5601, 21740), (6522, 18670), (7468, 16305), (9335, 13044), (10870, 11202)]