197479080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{182851}}^1$

素因数の和:182871

約数の個数: 64

約数和(自身を含む): 658267200

約数和(自身を除く): 460788120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 182851, 365702, 548553, 731404, 914255, 1097106, 1462808, 1645659, 1828510, 2194212, 2742765, 3291318, 3657020, 4388424, 4936977, 5485530, 6582636, 7314040, 8228295, 9873954, 10971060, 13165272, 16456590, 19747908, 21942120, 24684885, 32913180, 39495816, 49369770, 65826360, 98739540, 197479080]

約数ペア:

[(1, 197479080), (2, 98739540), (3, 65826360), (4, 49369770), (5, 39495816), (6, 32913180), (8, 24684885), (9, 21942120), (10, 19747908), (12, 16456590), (15, 13165272), (18, 10971060), (20, 9873954), (24, 8228295), (27, 7314040), (30, 6582636), (36, 5485530), (40, 4936977), (45, 4388424), (54, 3657020), (60, 3291318), (72, 2742765), (90, 2194212), (108, 1828510), (120, 1645659), (135, 1462808), (180, 1097106), (216, 914255), (270, 731404), (360, 548553), (540, 365702), (1080, 182851)]