80752128

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2807

約数の個数: 80

約数和(自身を含む): 226533120

約数和(自身を除く): 145780992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 2767, 3648, 4864, 5534, 7296, 8301, 9728, 11068, 14592, 16602, 22136, 29184, 33204, 44272, 52573, 66408, 88544, 105146, 132816, 157719, 177088, 210292, 265632, 315438, 354176, 420584, 531264, 630876, 708352, 841168, 1062528, 1261752, 1416704, 1682336, 2125056, 2523504, 3364672, 4250112, 5047008, 6729344, 10094016, 13458688, 20188032, 26917376, 40376064, 80752128]

約数ペア:

[(1, 80752128), (2, 40376064), (3, 26917376), (4, 20188032), (6, 13458688), (8, 10094016), (12, 6729344), (16, 5047008), (19, 4250112), (24, 3364672), (32, 2523504), (38, 2125056), (48, 1682336), (57, 1416704), (64, 1261752), (76, 1062528), (96, 841168), (114, 708352), (128, 630876), (152, 531264), (192, 420584), (228, 354176), (256, 315438), (304, 265632), (384, 210292), (456, 177088), (512, 157719), (608, 132816), (768, 105146), (912, 88544), (1216, 66408), (1536, 52573), (1824, 44272), (2432, 33204), (2767, 29184), (3648, 22136), (4864, 16602), (5534, 14592), (7296, 11068), (8301, 9728)]