345530160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{479903}}^1$

素因数の和:479922

約数の個数: 60

約数和(自身を含む): 1160407872

約数和(自身を除く): 814877712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 479903, 959806, 1439709, 1919612, 2399515, 2879418, 3839224, 4319127, 4799030, 5758836, 7198545, 7678448, 8638254, 9598060, 11517672, 14397090, 17276508, 19196120, 21595635, 23035344, 28794180, 34553016, 38392240, 43191270, 57588360, 69106032, 86382540, 115176720, 172765080, 345530160]

約数ペア:

[(1, 345530160), (2, 172765080), (3, 115176720), (4, 86382540), (5, 69106032), (6, 57588360), (8, 43191270), (9, 38392240), (10, 34553016), (12, 28794180), (15, 23035344), (16, 21595635), (18, 19196120), (20, 17276508), (24, 14397090), (30, 11517672), (36, 9598060), (40, 8638254), (45, 7678448), (48, 7198545), (60, 5758836), (72, 4799030), (80, 4319127), (90, 3839224), (120, 2879418), (144, 2399515), (180, 1919612), (240, 1439709), (360, 959806), (720, 479903)]