157896480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{46993}}^1$

素因数の和:47018

約数の個数: 96

約数和(自身を含む): 568439424

約数和(自身を除く): 410542944

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 46993, 93986, 140979, 187972, 234965, 281958, 328951, 375944, 469930, 563916, 657902, 704895, 751888, 939860, 986853, 1127832, 1315804, 1409790, 1503776, 1644755, 1879720, 1973706, 2255664, 2631608, 2819580, 3289510, 3759440, 3947412, 4511328, 4934265, 5263216, 5639160, 6579020, 7518880, 7894824, 9868530, 10526432, 11278320, 13158040, 15789648, 19737060, 22556640, 26316080, 31579296, 39474120, 52632160, 78948240, 157896480]

約数ペア:

[(1, 157896480), (2, 78948240), (3, 52632160), (4, 39474120), (5, 31579296), (6, 26316080), (7, 22556640), (8, 19737060), (10, 15789648), (12, 13158040), (14, 11278320), (15, 10526432), (16, 9868530), (20, 7894824), (21, 7518880), (24, 6579020), (28, 5639160), (30, 5263216), (32, 4934265), (35, 4511328), (40, 3947412), (42, 3759440), (48, 3289510), (56, 2819580), (60, 2631608), (70, 2255664), (80, 1973706), (84, 1879720), (96, 1644755), (105, 1503776), (112, 1409790), (120, 1315804), (140, 1127832), (160, 986853), (168, 939860), (210, 751888), (224, 704895), (240, 657902), (280, 563916), (336, 469930), (420, 375944), (480, 328951), (560, 281958), (672, 234965), (840, 187972), (1120, 140979), (1680, 93986), (3360, 46993)]