51802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9811}}^1$

素因数の和:9840

約数の個数: 96

約数和(自身を含む): 178028928

約数和(自身を除く): 126226848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 9811, 19622, 29433, 39244, 49055, 58866, 78488, 98110, 107921, 117732, 147165, 156976, 196220, 215842, 235464, 294330, 313952, 323763, 392440, 431684, 470928, 539605, 588660, 647526, 784880, 863368, 941856, 1079210, 1177320, 1295052, 1569760, 1618815, 1726736, 2158420, 2354640, 2590104, 3237630, 3453472, 4316840, 4709280, 5180208, 6475260, 8633680, 10360416, 12950520, 17267360, 25901040, 51802080]

約数ペア:

[(1, 51802080), (2, 25901040), (3, 17267360), (4, 12950520), (5, 10360416), (6, 8633680), (8, 6475260), (10, 5180208), (11, 4709280), (12, 4316840), (15, 3453472), (16, 3237630), (20, 2590104), (22, 2354640), (24, 2158420), (30, 1726736), (32, 1618815), (33, 1569760), (40, 1295052), (44, 1177320), (48, 1079210), (55, 941856), (60, 863368), (66, 784880), (80, 647526), (88, 588660), (96, 539605), (110, 470928), (120, 431684), (132, 392440), (160, 323763), (165, 313952), (176, 294330), (220, 235464), (240, 215842), (264, 196220), (330, 156976), (352, 147165), (440, 117732), (480, 107921), (528, 98110), (660, 78488), (880, 58866), (1056, 49055), (1320, 39244), (1760, 29433), (2640, 19622), (5280, 9811)]