130689072

素因数分解:

$2^4\times 3^3\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1227

約数の個数: 80

約数和(自身を含む): 376627680

約数和(自身を除く): 245938608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 353, 432, 706, 857, 1059, 1412, 1714, 2118, 2571, 2824, 3177, 3428, 4236, 5142, 5648, 6354, 6856, 7713, 8472, 9531, 10284, 12708, 13712, 15426, 16944, 19062, 20568, 23139, 25416, 30852, 38124, 41136, 46278, 50832, 61704, 76248, 92556, 123408, 152496, 185112, 302521, 370224, 605042, 907563, 1210084, 1815126, 2420168, 2722689, 3630252, 4840336, 5445378, 7260504, 8168067, 10890756, 14521008, 16336134, 21781512, 32672268, 43563024, 65344536, 130689072]

約数ペア:

[(1, 130689072), (2, 65344536), (3, 43563024), (4, 32672268), (6, 21781512), (8, 16336134), (9, 14521008), (12, 10890756), (16, 8168067), (18, 7260504), (24, 5445378), (27, 4840336), (36, 3630252), (48, 2722689), (54, 2420168), (72, 1815126), (108, 1210084), (144, 907563), (216, 605042), (353, 370224), (432, 302521), (706, 185112), (857, 152496), (1059, 123408), (1412, 92556), (1714, 76248), (2118, 61704), (2571, 50832), (2824, 46278), (3177, 41136), (3428, 38124), (4236, 30852), (5142, 25416), (5648, 23139), (6354, 20568), (6856, 19062), (7713, 16944), (8472, 15426), (9531, 13712), (10284, 12708)]