14403320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5903}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 32944320

約数和(自身を除く): 18541000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 5903, 11806, 23612, 29515, 47224, 59030, 118060, 236120, 360083, 720166, 1440332, 1800415, 2880664, 3600830, 7201660, 14403320]

約数ペア:

[(1, 14403320), (2, 7201660), (4, 3600830), (5, 2880664), (8, 1800415), (10, 1440332), (20, 720166), (40, 360083), (61, 236120), (122, 118060), (244, 59030), (305, 47224), (488, 29515), (610, 23612), (1220, 11806), (2440, 5903)]