162791520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 515380320

約数和(自身を除く): 352588800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1481, 1832, 2290, 2748, 2962, 3435, 3664, 4443, 4580, 5496, 5924, 6870, 7328, 7405, 8886, 9160, 10992, 11848, 13740, 14810, 17772, 18320, 21984, 22215, 23696, 27480, 29620, 35544, 36640, 44430, 47392, 54960, 59240, 71088, 88860, 109920, 118480, 142176, 177720, 236960, 339149, 355440, 678298, 710880, 1017447, 1356596, 1695745, 2034894, 2713192, 3391490, 4069788, 5087235, 5426384, 6782980, 8139576, 10174470, 10852768, 13565960, 16279152, 20348940, 27131920, 32558304, 40697880, 54263840, 81395760, 162791520]

約数ペア:

[(1, 162791520), (2, 81395760), (3, 54263840), (4, 40697880), (5, 32558304), (6, 27131920), (8, 20348940), (10, 16279152), (12, 13565960), (15, 10852768), (16, 10174470), (20, 8139576), (24, 6782980), (30, 5426384), (32, 5087235), (40, 4069788), (48, 3391490), (60, 2713192), (80, 2034894), (96, 1695745), (120, 1356596), (160, 1017447), (229, 710880), (240, 678298), (458, 355440), (480, 339149), (687, 236960), (916, 177720), (1145, 142176), (1374, 118480), (1481, 109920), (1832, 88860), (2290, 71088), (2748, 59240), (2962, 54960), (3435, 47392), (3664, 44430), (4443, 36640), (4580, 35544), (5496, 29620), (5924, 27480), (6870, 23696), (7328, 22215), (7405, 21984), (8886, 18320), (9160, 17772), (10992, 14810), (11848, 13740)]