168557013360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5521}}^1\times {\mathrm{42403}}^1$

素因数の和:47943

約数の個数: 120

約数和(自身を含む): 566186519184

約数和(自身を除く): 397629505824

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, 5521, 11042, 16563, 22084, 27605, 33126, 42403, 44168, 49689, 55210, 66252, 82815, 84806, 88336, 99378, 110420, 127209, 132504, 165630, 169612, 198756, 212015, 220840, 248445, 254418, 265008, 331260, 339224, 381627, 397512, 424030, 441680, 496890, 508836, 636045, 662520, 678448, 763254, 795024, 848060, 993780, 1017672, 1272090, 1325040, 1526508, 1696120, 1908135, 1987560, 2035344, 2544180, 3053016, 3392240, 3816270, 3975120, 5088360, 6106032, 7632540, 10176720, 15265080, 30530160, 234106963, 468213926, 702320889, 936427852, 1170534815, 1404641778, 1872855704, 2106962667, 2341069630, 2809283556, 3511604445, 3745711408, 4213925334, 4682139260, 5618567112, 7023208890, 8427850668, 9364278520, 10534813335, 11237134224, 14046417780, 16855701336, 18728557040, 21069626670, 28092835560, 33711402672, 42139253340, 56185671120, 84278506680, 168557013360]

約数ペア:

[(1, 168557013360), (2, 84278506680), (3, 56185671120), (4, 42139253340), (5, 33711402672), (6, 28092835560), (8, 21069626670), (9, 18728557040), (10, 16855701336), (12, 14046417780), (15, 11237134224), (16, 10534813335), (18, 9364278520), (20, 8427850668), (24, 7023208890), (30, 5618567112), (36, 4682139260), (40, 4213925334), (45, 3745711408), (48, 3511604445), (60, 2809283556), (72, 2341069630), (80, 2106962667), (90, 1872855704), (120, 1404641778), (144, 1170534815), (180, 936427852), (240, 702320889), (360, 468213926), (720, 234106963), (5521, 30530160), (11042, 15265080), (16563, 10176720), (22084, 7632540), (27605, 6106032), (33126, 5088360), (42403, 3975120), (44168, 3816270), (49689, 3392240), (55210, 3053016), (66252, 2544180), (82815, 2035344), (84806, 1987560), (88336, 1908135), (99378, 1696120), (110420, 1526508), (127209, 1325040), (132504, 1272090), (165630, 1017672), (169612, 993780), (198756, 848060), (212015, 795024), (220840, 763254), (248445, 678448), (254418, 662520), (265008, 636045), (331260, 508836), (339224, 496890), (381627, 441680), (397512, 424030)]