1204020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6689}}^1$

素因数の和:6704

約数の個数: 36

約数和(自身を含む): 3652740

約数和(自身を除く): 2448720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6689, 13378, 20067, 26756, 33445, 40134, 60201, 66890, 80268, 100335, 120402, 133780, 200670, 240804, 301005, 401340, 602010, 1204020]

約数ペア:

[(1, 1204020), (2, 602010), (3, 401340), (4, 301005), (5, 240804), (6, 200670), (9, 133780), (10, 120402), (12, 100335), (15, 80268), (18, 66890), (20, 60201), (30, 40134), (36, 33445), (45, 26756), (60, 20067), (90, 13378), (180, 6689)]