2681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 8733312

約数和(自身を除く): 6051552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 151, 160, 185, 222, 240, 296, 302, 370, 444, 453, 480, 555, 592, 604, 740, 755, 888, 906, 1110, 1184, 1208, 1480, 1510, 1776, 1812, 2220, 2265, 2416, 2960, 3020, 3552, 3624, 4440, 4530, 4832, 5587, 5920, 6040, 7248, 8880, 9060, 11174, 12080, 14496, 16761, 17760, 18120, 22348, 24160, 27935, 33522, 36240, 44696, 55870, 67044, 72480, 83805, 89392, 111740, 134088, 167610, 178784, 223480, 268176, 335220, 446960, 536352, 670440, 893920, 1340880, 2681760]

約数ペア:

[(1, 2681760), (2, 1340880), (3, 893920), (4, 670440), (5, 536352), (6, 446960), (8, 335220), (10, 268176), (12, 223480), (15, 178784), (16, 167610), (20, 134088), (24, 111740), (30, 89392), (32, 83805), (37, 72480), (40, 67044), (48, 55870), (60, 44696), (74, 36240), (80, 33522), (96, 27935), (111, 24160), (120, 22348), (148, 18120), (151, 17760), (160, 16761), (185, 14496), (222, 12080), (240, 11174), (296, 9060), (302, 8880), (370, 7248), (444, 6040), (453, 5920), (480, 5587), (555, 4832), (592, 4530), (604, 4440), (740, 3624), (755, 3552), (888, 3020), (906, 2960), (1110, 2416), (1184, 2265), (1208, 2220), (1480, 1812), (1510, 1776)]