80104536

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 223938000

約数和(自身を除く): 143833464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 109, 118, 173, 177, 218, 236, 327, 346, 354, 436, 472, 519, 531, 654, 692, 708, 872, 981, 1038, 1062, 1308, 1384, 1416, 1557, 1962, 2076, 2124, 2616, 3114, 3924, 4152, 4248, 6228, 6431, 7848, 10207, 12456, 12862, 18857, 19293, 20414, 25724, 30621, 37714, 38586, 40828, 51448, 56571, 57879, 61242, 75428, 77172, 81656, 91863, 113142, 115758, 122484, 150856, 154344, 169713, 183726, 226284, 231516, 244968, 339426, 367452, 452568, 463032, 678852, 734904, 1112563, 1357704, 2225126, 3337689, 4450252, 6675378, 8900504, 10013067, 13350756, 20026134, 26701512, 40052268, 80104536]

約数ペア:

[(1, 80104536), (2, 40052268), (3, 26701512), (4, 20026134), (6, 13350756), (8, 10013067), (9, 8900504), (12, 6675378), (18, 4450252), (24, 3337689), (36, 2225126), (59, 1357704), (72, 1112563), (109, 734904), (118, 678852), (173, 463032), (177, 452568), (218, 367452), (236, 339426), (327, 244968), (346, 231516), (354, 226284), (436, 183726), (472, 169713), (519, 154344), (531, 150856), (654, 122484), (692, 115758), (708, 113142), (872, 91863), (981, 81656), (1038, 77172), (1062, 75428), (1308, 61242), (1384, 57879), (1416, 56571), (1557, 51448), (1962, 40828), (2076, 38586), (2124, 37714), (2616, 30621), (3114, 25724), (3924, 20414), (4152, 19293), (4248, 18857), (6228, 12862), (6431, 12456), (7848, 10207)]