80635536

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9491}}^1$

素因数の和:9564

約数の個数: 60

約数和(自身を含む): 229516560

約数和(自身を除く): 148881024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 9491, 18982, 28473, 37964, 56946, 75928, 85419, 113892, 151856, 170838, 227784, 341676, 455568, 559969, 683352, 1119938, 1366704, 1679907, 2239876, 3359814, 4479752, 5039721, 6719628, 8959504, 10079442, 13439256, 20158884, 26878512, 40317768, 80635536]

約数ペア:

[(1, 80635536), (2, 40317768), (3, 26878512), (4, 20158884), (6, 13439256), (8, 10079442), (9, 8959504), (12, 6719628), (16, 5039721), (18, 4479752), (24, 3359814), (36, 2239876), (48, 1679907), (59, 1366704), (72, 1119938), (118, 683352), (144, 559969), (177, 455568), (236, 341676), (354, 227784), (472, 170838), (531, 151856), (708, 113892), (944, 85419), (1062, 75928), (1416, 56946), (2124, 37964), (2832, 28473), (4248, 18982), (8496, 9491)]