338343040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{10789}}^1$

素因数の和:10822

約数の個数: 96

約数和(自身を含む): 940995900

約数和(自身を除く): 602652860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 10789, 15680, 21578, 31360, 43156, 53945, 75523, 86312, 107890, 151046, 172624, 215780, 302092, 345248, 377615, 431560, 528661, 604184, 690496, 755230, 863120, 1057322, 1208368, 1380992, 1510460, 1726240, 2114644, 2416736, 2643305, 3020920, 3452480, 4229288, 4833472, 5286610, 6041840, 6904960, 8458576, 9666944, 10573220, 12083680, 16917152, 21146440, 24167360, 33834304, 42292880, 48334720, 67668608, 84585760, 169171520, 338343040]

約数ペア:

[(1, 338343040), (2, 169171520), (4, 84585760), (5, 67668608), (7, 48334720), (8, 42292880), (10, 33834304), (14, 24167360), (16, 21146440), (20, 16917152), (28, 12083680), (32, 10573220), (35, 9666944), (40, 8458576), (49, 6904960), (56, 6041840), (64, 5286610), (70, 4833472), (80, 4229288), (98, 3452480), (112, 3020920), (128, 2643305), (140, 2416736), (160, 2114644), (196, 1726240), (224, 1510460), (245, 1380992), (280, 1208368), (320, 1057322), (392, 863120), (448, 755230), (490, 690496), (560, 604184), (640, 528661), (784, 431560), (896, 377615), (980, 345248), (1120, 302092), (1568, 215780), (1960, 172624), (2240, 151046), (3136, 107890), (3920, 86312), (4480, 75523), (6272, 53945), (7840, 43156), (10789, 31360), (15680, 21578)]