54255360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 176601600

約数和(自身を除く): 122346240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 199, 213, 240, 256, 284, 320, 355, 384, 398, 426, 480, 568, 597, 640, 710, 768, 796, 852, 960, 995, 1065, 1136, 1194, 1280, 1420, 1592, 1704, 1920, 1990, 2130, 2272, 2388, 2840, 2985, 3184, 3408, 3840, 3980, 4260, 4544, 4776, 5680, 5970, 6368, 6816, 7960, 8520, 9088, 9552, 11360, 11940, 12736, 13632, 14129, 15920, 17040, 18176, 19104, 22720, 23880, 25472, 27264, 28258, 31840, 34080, 38208, 42387, 45440, 47760, 50944, 54528, 56516, 63680, 68160, 70645, 76416, 84774, 90880, 95520, 113032, 127360, 136320, 141290, 152832, 169548, 191040, 211935, 226064, 254720, 272640, 282580, 339096, 382080, 423870, 452128, 565160, 678192, 764160, 847740, 904256, 1130320, 1356384, 1695480, 1808512, 2260640, 2712768, 3390960, 3617024, 4521280, 5425536, 6781920, 9042560, 10851072, 13563840, 18085120, 27127680, 54255360]

約数ペア:

[(1, 54255360), (2, 27127680), (3, 18085120), (4, 13563840), (5, 10851072), (6, 9042560), (8, 6781920), (10, 5425536), (12, 4521280), (15, 3617024), (16, 3390960), (20, 2712768), (24, 2260640), (30, 1808512), (32, 1695480), (40, 1356384), (48, 1130320), (60, 904256), (64, 847740), (71, 764160), (80, 678192), (96, 565160), (120, 452128), (128, 423870), (142, 382080), (160, 339096), (192, 282580), (199, 272640), (213, 254720), (240, 226064), (256, 211935), (284, 191040), (320, 169548), (355, 152832), (384, 141290), (398, 136320), (426, 127360), (480, 113032), (568, 95520), (597, 90880), (640, 84774), (710, 76416), (768, 70645), (796, 68160), (852, 63680), (960, 56516), (995, 54528), (1065, 50944), (1136, 47760), (1194, 45440), (1280, 42387), (1420, 38208), (1592, 34080), (1704, 31840), (1920, 28258), (1990, 27264), (2130, 25472), (2272, 23880), (2388, 22720), (2840, 19104), (2985, 18176), (3184, 17040), (3408, 15920), (3840, 14129), (3980, 13632), (4260, 12736), (4544, 11940), (4776, 11360), (5680, 9552), (5970, 9088), (6368, 8520), (6816, 7960)]