155660880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10993}}^1$

素因数の和:11068

約数の個数: 80

約数和(自身を含む): 490772160

約数和(自身を除く): 335111280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 10993, 14160, 21986, 32979, 43972, 54965, 65958, 87944, 109930, 131916, 164895, 175888, 219860, 263832, 329790, 439720, 527664, 648587, 659580, 879440, 1297174, 1319160, 1945761, 2594348, 2638320, 3242935, 3891522, 5188696, 6485870, 7783044, 9728805, 10377392, 12971740, 15566088, 19457610, 25943480, 31132176, 38915220, 51886960, 77830440, 155660880]

約数ペア:

[(1, 155660880), (2, 77830440), (3, 51886960), (4, 38915220), (5, 31132176), (6, 25943480), (8, 19457610), (10, 15566088), (12, 12971740), (15, 10377392), (16, 9728805), (20, 7783044), (24, 6485870), (30, 5188696), (40, 3891522), (48, 3242935), (59, 2638320), (60, 2594348), (80, 1945761), (118, 1319160), (120, 1297174), (177, 879440), (236, 659580), (240, 648587), (295, 527664), (354, 439720), (472, 329790), (590, 263832), (708, 219860), (885, 175888), (944, 164895), (1180, 131916), (1416, 109930), (1770, 87944), (2360, 65958), (2832, 54965), (3540, 43972), (4720, 32979), (7080, 21986), (10993, 14160)]