56929920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 183600000

約数和(自身を除く): 126670080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 199, 240, 298, 320, 384, 398, 447, 480, 596, 597, 640, 745, 796, 894, 960, 995, 1192, 1194, 1490, 1592, 1788, 1920, 1990, 2235, 2384, 2388, 2980, 2985, 3184, 3576, 3980, 4470, 4768, 4776, 5960, 5970, 6368, 7152, 7960, 8940, 9536, 9552, 11920, 11940, 12736, 14304, 15920, 17880, 19072, 19104, 23840, 23880, 25472, 28608, 29651, 31840, 35760, 38208, 47680, 47760, 57216, 59302, 63680, 71520, 76416, 88953, 95360, 95520, 118604, 127360, 143040, 148255, 177906, 191040, 237208, 286080, 296510, 355812, 382080, 444765, 474416, 593020, 711624, 889530, 948832, 1186040, 1423248, 1779060, 1897664, 2372080, 2846496, 3558120, 3795328, 4744160, 5692992, 7116240, 9488320, 11385984, 14232480, 18976640, 28464960, 56929920]

約数ペア:

[(1, 56929920), (2, 28464960), (3, 18976640), (4, 14232480), (5, 11385984), (6, 9488320), (8, 7116240), (10, 5692992), (12, 4744160), (15, 3795328), (16, 3558120), (20, 2846496), (24, 2372080), (30, 1897664), (32, 1779060), (40, 1423248), (48, 1186040), (60, 948832), (64, 889530), (80, 711624), (96, 593020), (120, 474416), (128, 444765), (149, 382080), (160, 355812), (192, 296510), (199, 286080), (240, 237208), (298, 191040), (320, 177906), (384, 148255), (398, 143040), (447, 127360), (480, 118604), (596, 95520), (597, 95360), (640, 88953), (745, 76416), (796, 71520), (894, 63680), (960, 59302), (995, 57216), (1192, 47760), (1194, 47680), (1490, 38208), (1592, 35760), (1788, 31840), (1920, 29651), (1990, 28608), (2235, 25472), (2384, 23880), (2388, 23840), (2980, 19104), (2985, 19072), (3184, 17880), (3576, 15920), (3980, 14304), (4470, 12736), (4768, 11940), (4776, 11920), (5960, 9552), (5970, 9536), (6368, 8940), (7152, 7960)]