824920240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{606559}}^1$

素因数の和:606589

約数の個数: 40

約数和(自身を含む): 2030762880

約数和(自身を除く): 1205842640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 606559, 1213118, 2426236, 3032795, 4852472, 6065590, 9704944, 10311503, 12131180, 20623006, 24262360, 41246012, 48524720, 51557515, 82492024, 103115030, 164984048, 206230060, 412460120, 824920240]

約数ペア:

[(1, 824920240), (2, 412460120), (4, 206230060), (5, 164984048), (8, 103115030), (10, 82492024), (16, 51557515), (17, 48524720), (20, 41246012), (34, 24262360), (40, 20623006), (68, 12131180), (80, 10311503), (85, 9704944), (136, 6065590), (170, 4852472), (272, 3032795), (340, 2426236), (680, 1213118), (1360, 606559)]