80379504

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4261}}^1$

素因数の和:4406

約数の個数: 60

約数和(自身を含む): 226721352

約数和(自身を除く): 146341848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4261, 4716, 6288, 8522, 9432, 12783, 17044, 18864, 25566, 34088, 38349, 51132, 68176, 76698, 102264, 153396, 204528, 306792, 558191, 613584, 1116382, 1674573, 2232764, 3349146, 4465528, 5023719, 6698292, 8931056, 10047438, 13396584, 20094876, 26793168, 40189752, 80379504]

約数ペア:

[(1, 80379504), (2, 40189752), (3, 26793168), (4, 20094876), (6, 13396584), (8, 10047438), (9, 8931056), (12, 6698292), (16, 5023719), (18, 4465528), (24, 3349146), (36, 2232764), (48, 1674573), (72, 1116382), (131, 613584), (144, 558191), (262, 306792), (393, 204528), (524, 153396), (786, 102264), (1048, 76698), (1179, 68176), (1572, 51132), (2096, 38349), (2358, 34088), (3144, 25566), (4261, 18864), (4716, 17044), (6288, 12783), (8522, 9432)]