70109640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194749}}^1$

素因数の和:194766

約数の個数: 48

約数和(自身を含む): 227857500

約数和(自身を除く): 157747860

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, 194749, 389498, 584247, 778996, 973745, 1168494, 1557992, 1752741, 1947490, 2336988, 2921235, 3505482, 3894980, 4673976, 5842470, 7010964, 7789960, 8763705, 11684940, 14021928, 17527410, 23369880, 35054820, 70109640]

約数ペア:

[(1, 70109640), (2, 35054820), (3, 23369880), (4, 17527410), (5, 14021928), (6, 11684940), (8, 8763705), (9, 7789960), (10, 7010964), (12, 5842470), (15, 4673976), (18, 3894980), (20, 3505482), (24, 2921235), (30, 2336988), (36, 1947490), (40, 1752741), (45, 1557992), (60, 1168494), (72, 973745), (90, 778996), (120, 584247), (180, 389498), (360, 194749)]