317503080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{881953}}^1$

素因数の和:881970

約数の個数: 48

約数和(自身を含む): 1031886180

約数和(自身を除く): 714383100

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, 881953, 1763906, 2645859, 3527812, 4409765, 5291718, 7055624, 7937577, 8819530, 10583436, 13229295, 15875154, 17639060, 21166872, 26458590, 31750308, 35278120, 39687885, 52917180, 63500616, 79375770, 105834360, 158751540, 317503080]

約数ペア:

[(1, 317503080), (2, 158751540), (3, 105834360), (4, 79375770), (5, 63500616), (6, 52917180), (8, 39687885), (9, 35278120), (10, 31750308), (12, 26458590), (15, 21166872), (18, 17639060), (20, 15875154), (24, 13229295), (30, 10583436), (36, 8819530), (40, 7937577), (45, 7055624), (60, 5291718), (72, 4409765), (90, 3527812), (120, 2645859), (180, 1763906), (360, 881953)]