153562680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{426563}}^1$

素因数の和:426580

約数の個数: 48

約数和(自身を含む): 499079880

約数和(自身を除く): 345517200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 426563, 853126, 1279689, 1706252, 2132815, 2559378, 3412504, 3839067, 4265630, 5118756, 6398445, 7678134, 8531260, 10237512, 12796890, 15356268, 17062520, 19195335, 25593780, 30712536, 38390670, 51187560, 76781340, 153562680]

約数ペア:

[(1, 153562680), (2, 76781340), (3, 51187560), (4, 38390670), (5, 30712536), (6, 25593780), (8, 19195335), (9, 17062520), (10, 15356268), (12, 12796890), (15, 10237512), (18, 8531260), (20, 7678134), (24, 6398445), (30, 5118756), (36, 4265630), (40, 3839067), (45, 3412504), (60, 2559378), (72, 2132815), (90, 1706252), (120, 1279689), (180, 853126), (360, 426563)]