5267640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6292

約数の個数: 64

約数和(自身を含む): 18063360

約数和(自身を除く): 12795720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6271, 12542, 18813, 25084, 31355, 37626, 43897, 50168, 62710, 75252, 87794, 94065, 125420, 131691, 150504, 175588, 188130, 219485, 250840, 263382, 351176, 376260, 438970, 526764, 658455, 752520, 877940, 1053528, 1316910, 1755880, 2633820, 5267640]

約数ペア:

[(1, 5267640), (2, 2633820), (3, 1755880), (4, 1316910), (5, 1053528), (6, 877940), (7, 752520), (8, 658455), (10, 526764), (12, 438970), (14, 376260), (15, 351176), (20, 263382), (21, 250840), (24, 219485), (28, 188130), (30, 175588), (35, 150504), (40, 131691), (42, 125420), (56, 94065), (60, 87794), (70, 75252), (84, 62710), (105, 50168), (120, 43897), (140, 37626), (168, 31355), (210, 25084), (280, 18813), (420, 12542), (840, 6271)]