117142320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11410

約数の個数: 80

約数和(自身を含む): 371619072

約数和(自身を除く): 254476752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 11351, 22702, 34053, 45404, 56755, 68106, 90808, 113510, 136212, 170265, 181616, 227020, 272424, 340530, 454040, 488093, 544848, 681060, 908080, 976186, 1362120, 1464279, 1952372, 2440465, 2724240, 2928558, 3904744, 4880930, 5857116, 7321395, 7809488, 9761860, 11714232, 14642790, 19523720, 23428464, 29285580, 39047440, 58571160, 117142320]

約数ペア:

[(1, 117142320), (2, 58571160), (3, 39047440), (4, 29285580), (5, 23428464), (6, 19523720), (8, 14642790), (10, 11714232), (12, 9761860), (15, 7809488), (16, 7321395), (20, 5857116), (24, 4880930), (30, 3904744), (40, 2928558), (43, 2724240), (48, 2440465), (60, 1952372), (80, 1464279), (86, 1362120), (120, 976186), (129, 908080), (172, 681060), (215, 544848), (240, 488093), (258, 454040), (344, 340530), (430, 272424), (516, 227020), (645, 181616), (688, 170265), (860, 136212), (1032, 113510), (1290, 90808), (1720, 68106), (2064, 56755), (2580, 45404), (3440, 34053), (5160, 22702), (10320, 11351)]