168490560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{25073}}^1$

素因数の和:25100

約数の個数: 112

約数和(自身を含む): 611404416

約数和(自身を除く): 442913856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 25073, 50146, 75219, 100292, 125365, 150438, 175511, 200584, 250730, 300876, 351022, 376095, 401168, 501460, 526533, 601752, 702044, 752190, 802336, 877555, 1002920, 1053066, 1203504, 1404088, 1504380, 1604672, 1755110, 2005840, 2106132, 2407008, 2632665, 2808176, 3008760, 3510220, 4011680, 4212264, 4814016, 5265330, 5616352, 6017520, 7020440, 8023360, 8424528, 10530660, 11232704, 12035040, 14040880, 16849056, 21061320, 24070080, 28081760, 33698112, 42122640, 56163520, 84245280, 168490560]

約数ペア:

[(1, 168490560), (2, 84245280), (3, 56163520), (4, 42122640), (5, 33698112), (6, 28081760), (7, 24070080), (8, 21061320), (10, 16849056), (12, 14040880), (14, 12035040), (15, 11232704), (16, 10530660), (20, 8424528), (21, 8023360), (24, 7020440), (28, 6017520), (30, 5616352), (32, 5265330), (35, 4814016), (40, 4212264), (42, 4011680), (48, 3510220), (56, 3008760), (60, 2808176), (64, 2632665), (70, 2407008), (80, 2106132), (84, 2005840), (96, 1755110), (105, 1604672), (112, 1504380), (120, 1404088), (140, 1203504), (160, 1053066), (168, 1002920), (192, 877555), (210, 802336), (224, 752190), (240, 702044), (280, 601752), (320, 526533), (336, 501460), (420, 401168), (448, 376095), (480, 351022), (560, 300876), (672, 250730), (840, 200584), (960, 175511), (1120, 150438), (1344, 125365), (1680, 100292), (2240, 75219), (3360, 50146), (6720, 25073)]