147167680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41809}}^1$

素因数の和:41837

約数の個数: 56

約数和(自身を含む): 382310640

約数和(自身を除く): 235142960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 41809, 83618, 167236, 209045, 334472, 418090, 459899, 668944, 836180, 919798, 1337888, 1672360, 1839596, 2299495, 2675776, 3344720, 3679192, 4598990, 6689440, 7358384, 9197980, 13378880, 14716768, 18395960, 29433536, 36791920, 73583840, 147167680]

約数ペア:

[(1, 147167680), (2, 73583840), (4, 36791920), (5, 29433536), (8, 18395960), (10, 14716768), (11, 13378880), (16, 9197980), (20, 7358384), (22, 6689440), (32, 4598990), (40, 3679192), (44, 3344720), (55, 2675776), (64, 2299495), (80, 1839596), (88, 1672360), (110, 1337888), (160, 919798), (176, 836180), (220, 668944), (320, 459899), (352, 418090), (440, 334472), (704, 209045), (880, 167236), (1760, 83618), (3520, 41809)]