80340456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 231137280

約数和(自身を除く): 150796824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3167, 3171, 3624, 4228, 6334, 6342, 8456, 9501, 12668, 12684, 19002, 22169, 25336, 25368, 38004, 44338, 66507, 76008, 88676, 133014, 177352, 266028, 478217, 532056, 956434, 1434651, 1912868, 2869302, 3347519, 3825736, 5738604, 6695038, 10042557, 11477208, 13390076, 20085114, 26780152, 40170228, 80340456]

約数ペア:

[(1, 80340456), (2, 40170228), (3, 26780152), (4, 20085114), (6, 13390076), (7, 11477208), (8, 10042557), (12, 6695038), (14, 5738604), (21, 3825736), (24, 3347519), (28, 2869302), (42, 1912868), (56, 1434651), (84, 956434), (151, 532056), (168, 478217), (302, 266028), (453, 177352), (604, 133014), (906, 88676), (1057, 76008), (1208, 66507), (1812, 44338), (2114, 38004), (3167, 25368), (3171, 25336), (3624, 22169), (4228, 19002), (6334, 12684), (6342, 12668), (8456, 9501)]