316318680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{878663}}^1$

素因数の和:878680

約数の個数: 48

約数和(自身を含む): 1028036880

約数和(自身を除く): 711718200

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, 878663, 1757326, 2635989, 3514652, 4393315, 5271978, 7029304, 7907967, 8786630, 10543956, 13179945, 15815934, 17573260, 21087912, 26359890, 31631868, 35146520, 39539835, 52719780, 63263736, 79079670, 105439560, 158159340, 316318680]

約数ペア:

[(1, 316318680), (2, 158159340), (3, 105439560), (4, 79079670), (5, 63263736), (6, 52719780), (8, 39539835), (9, 35146520), (10, 31631868), (12, 26359890), (15, 21087912), (18, 17573260), (20, 15815934), (24, 13179945), (30, 10543956), (36, 8786630), (40, 7907967), (45, 7029304), (60, 5271978), (72, 4393315), (90, 3514652), (120, 2635989), (180, 1757326), (360, 878663)]