196454880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 674475984

約数和(自身を除く): 478021104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 601, 681, 720, 908, 1135, 1202, 1362, 1440, 1803, 1816, 2043, 2270, 2404, 2724, 3005, 3405, 3606, 3632, 4086, 4540, 4808, 5409, 5448, 6010, 6810, 7212, 7264, 8172, 9015, 9080, 9616, 10215, 10818, 10896, 12020, 13620, 14424, 16344, 18030, 18160, 19232, 20430, 21636, 21792, 24040, 27045, 27240, 28848, 32688, 36060, 36320, 40860, 43272, 48080, 54090, 54480, 57696, 65376, 72120, 81720, 86544, 96160, 108180, 108960, 136427, 144240, 163440, 173088, 216360, 272854, 288480, 326880, 409281, 432720, 545708, 682135, 818562, 865440, 1091416, 1227843, 1364270, 1637124, 2046405, 2182832, 2455686, 2728540, 3274248, 4092810, 4365664, 4911372, 5457080, 6139215, 6548496, 8185620, 9822744, 10914160, 12278430, 13096992, 16371240, 19645488, 21828320, 24556860, 32742480, 39290976, 49113720, 65484960, 98227440, 196454880]

約数ペア:

[(1, 196454880), (2, 98227440), (3, 65484960), (4, 49113720), (5, 39290976), (6, 32742480), (8, 24556860), (9, 21828320), (10, 19645488), (12, 16371240), (15, 13096992), (16, 12278430), (18, 10914160), (20, 9822744), (24, 8185620), (30, 6548496), (32, 6139215), (36, 5457080), (40, 4911372), (45, 4365664), (48, 4092810), (60, 3274248), (72, 2728540), (80, 2455686), (90, 2182832), (96, 2046405), (120, 1637124), (144, 1364270), (160, 1227843), (180, 1091416), (227, 865440), (240, 818562), (288, 682135), (360, 545708), (454, 432720), (480, 409281), (601, 326880), (681, 288480), (720, 272854), (908, 216360), (1135, 173088), (1202, 163440), (1362, 144240), (1440, 136427), (1803, 108960), (1816, 108180), (2043, 96160), (2270, 86544), (2404, 81720), (2724, 72120), (3005, 65376), (3405, 57696), (3606, 54480), (3632, 54090), (4086, 48080), (4540, 43272), (4808, 40860), (5409, 36320), (5448, 36060), (6010, 32688), (6810, 28848), (7212, 27240), (7264, 27045), (8172, 24040), (9015, 21792), (9080, 21636), (9616, 20430), (10215, 19232), (10818, 18160), (10896, 18030), (12020, 16344), (13620, 14424)]