112510480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 278982144

約数和(自身を除く): 166471664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 752, 920, 940, 1081, 1301, 1840, 1880, 2162, 2602, 3760, 4324, 5204, 5405, 6505, 8648, 10408, 10810, 13010, 17296, 20816, 21620, 26020, 29923, 43240, 52040, 59846, 61147, 86480, 104080, 119692, 122294, 149615, 239384, 244588, 299230, 305735, 478768, 489176, 598460, 611470, 978352, 1196920, 1222940, 1406381, 2393840, 2445880, 2812762, 4891760, 5625524, 7031905, 11251048, 14063810, 22502096, 28127620, 56255240, 112510480]

約数ペア:

[(1, 112510480), (2, 56255240), (4, 28127620), (5, 22502096), (8, 14063810), (10, 11251048), (16, 7031905), (20, 5625524), (23, 4891760), (40, 2812762), (46, 2445880), (47, 2393840), (80, 1406381), (92, 1222940), (94, 1196920), (115, 978352), (184, 611470), (188, 598460), (230, 489176), (235, 478768), (368, 305735), (376, 299230), (460, 244588), (470, 239384), (752, 149615), (920, 122294), (940, 119692), (1081, 104080), (1301, 86480), (1840, 61147), (1880, 59846), (2162, 52040), (2602, 43240), (3760, 29923), (4324, 26020), (5204, 21620), (5405, 20816), (6505, 17296), (8648, 13010), (10408, 10810)]