80761248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14759}}^1$

素因数の和:14794

約数の個数: 72

約数和(自身を含む): 241768800

約数和(自身を除く): 161007552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14759, 29518, 44277, 59036, 88554, 118072, 132831, 177108, 236144, 265662, 280421, 354216, 472288, 531324, 560842, 708432, 841263, 1062648, 1121684, 1416864, 1682526, 2125296, 2243368, 2523789, 3365052, 4250592, 4486736, 5047578, 6730104, 8973472, 10095156, 13460208, 20190312, 26920416, 40380624, 80761248]

約数ペア:

[(1, 80761248), (2, 40380624), (3, 26920416), (4, 20190312), (6, 13460208), (8, 10095156), (9, 8973472), (12, 6730104), (16, 5047578), (18, 4486736), (19, 4250592), (24, 3365052), (32, 2523789), (36, 2243368), (38, 2125296), (48, 1682526), (57, 1416864), (72, 1121684), (76, 1062648), (96, 841263), (114, 708432), (144, 560842), (152, 531324), (171, 472288), (228, 354216), (288, 280421), (304, 265662), (342, 236144), (456, 177108), (608, 132831), (684, 118072), (912, 88554), (1368, 59036), (1824, 44277), (2736, 29518), (5472, 14759)]