277315440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1087}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 861278208

約数和(自身を除く): 583962768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1063, 1087, 2126, 2174, 3189, 3261, 4252, 4348, 5315, 5435, 6378, 6522, 8504, 8696, 10630, 10870, 12756, 13044, 15945, 16305, 17008, 17392, 21260, 21740, 25512, 26088, 31890, 32610, 42520, 43480, 51024, 52176, 63780, 65220, 85040, 86960, 127560, 130440, 255120, 260880, 1155481, 2310962, 3466443, 4621924, 5777405, 6932886, 9243848, 11554810, 13865772, 17332215, 18487696, 23109620, 27731544, 34664430, 46219240, 55463088, 69328860, 92438480, 138657720, 277315440]

約数ペア:

[(1, 277315440), (2, 138657720), (3, 92438480), (4, 69328860), (5, 55463088), (6, 46219240), (8, 34664430), (10, 27731544), (12, 23109620), (15, 18487696), (16, 17332215), (20, 13865772), (24, 11554810), (30, 9243848), (40, 6932886), (48, 5777405), (60, 4621924), (80, 3466443), (120, 2310962), (240, 1155481), (1063, 260880), (1087, 255120), (2126, 130440), (2174, 127560), (3189, 86960), (3261, 85040), (4252, 65220), (4348, 63780), (5315, 52176), (5435, 51024), (6378, 43480), (6522, 42520), (8504, 32610), (8696, 31890), (10630, 26088), (10870, 25512), (12756, 21740), (13044, 21260), (15945, 17392), (16305, 17008)]