4482520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 11737440

約数和(自身を除く): 7254920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2287, 4574, 9148, 11435, 16009, 18296, 22870, 32018, 45740, 64036, 80045, 91480, 112063, 128072, 160090, 224126, 320180, 448252, 560315, 640360, 896504, 1120630, 2241260, 4482520]

約数ペア:

[(1, 4482520), (2, 2241260), (4, 1120630), (5, 896504), (7, 640360), (8, 560315), (10, 448252), (14, 320180), (20, 224126), (28, 160090), (35, 128072), (40, 112063), (49, 91480), (56, 80045), (70, 64036), (98, 45740), (140, 32018), (196, 22870), (245, 18296), (280, 16009), (392, 11435), (490, 9148), (980, 4574), (1960, 2287)]