265913520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3019}}^1$

素因数の和:3402

約数の個数: 80

約数和(自身を含む): 826851840

約数和(自身を除く): 560938320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1835, 2202, 2936, 3019, 3670, 4404, 5505, 5872, 6038, 7340, 8808, 9057, 11010, 12076, 14680, 15095, 17616, 18114, 22020, 24152, 29360, 30190, 36228, 44040, 45285, 48304, 60380, 72456, 88080, 90570, 120760, 144912, 181140, 241520, 362280, 724560, 1107973, 2215946, 3323919, 4431892, 5539865, 6647838, 8863784, 11079730, 13295676, 16619595, 17727568, 22159460, 26591352, 33239190, 44318920, 53182704, 66478380, 88637840, 132956760, 265913520]

約数ペア:

[(1, 265913520), (2, 132956760), (3, 88637840), (4, 66478380), (5, 53182704), (6, 44318920), (8, 33239190), (10, 26591352), (12, 22159460), (15, 17727568), (16, 16619595), (20, 13295676), (24, 11079730), (30, 8863784), (40, 6647838), (48, 5539865), (60, 4431892), (80, 3323919), (120, 2215946), (240, 1107973), (367, 724560), (734, 362280), (1101, 241520), (1468, 181140), (1835, 144912), (2202, 120760), (2936, 90570), (3019, 88080), (3670, 72456), (4404, 60380), (5505, 48304), (5872, 45285), (6038, 44040), (7340, 36228), (8808, 30190), (9057, 29360), (11010, 24152), (12076, 22020), (14680, 18114), (15095, 17616)]