170018640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21467}}^1$

素因数の和:21497

約数の個数: 120

約数和(自身を含む): 622915488

約数和(自身を除く): 452896848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 21467, 42934, 64401, 85868, 107335, 128802, 171736, 193203, 214670, 236137, 257604, 322005, 343472, 386406, 429340, 472274, 515208, 644010, 708411, 772812, 858680, 944548, 966015, 1030416, 1180685, 1288020, 1416822, 1545624, 1717360, 1889096, 1932030, 2125233, 2361370, 2576040, 2833644, 3091248, 3542055, 3778192, 3864060, 4250466, 4722740, 5152080, 5667288, 7084110, 7728120, 8500932, 9445480, 10626165, 11334576, 14168220, 15456240, 17001864, 18890960, 21252330, 28336440, 34003728, 42504660, 56672880, 85009320, 170018640]

約数ペア:

[(1, 170018640), (2, 85009320), (3, 56672880), (4, 42504660), (5, 34003728), (6, 28336440), (8, 21252330), (9, 18890960), (10, 17001864), (11, 15456240), (12, 14168220), (15, 11334576), (16, 10626165), (18, 9445480), (20, 8500932), (22, 7728120), (24, 7084110), (30, 5667288), (33, 5152080), (36, 4722740), (40, 4250466), (44, 3864060), (45, 3778192), (48, 3542055), (55, 3091248), (60, 2833644), (66, 2576040), (72, 2361370), (80, 2125233), (88, 1932030), (90, 1889096), (99, 1717360), (110, 1545624), (120, 1416822), (132, 1288020), (144, 1180685), (165, 1030416), (176, 966015), (180, 944548), (198, 858680), (220, 772812), (240, 708411), (264, 644010), (330, 515208), (360, 472274), (396, 429340), (440, 386406), (495, 343472), (528, 322005), (660, 257604), (720, 236137), (792, 214670), (880, 193203), (990, 171736), (1320, 128802), (1584, 107335), (1980, 85868), (2640, 64401), (3960, 42934), (7920, 21467)]