13408800

素因数分解:

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

素因数の和:211

約数の個数: 144

約数和(自身を含む): 45122112

約数和(自身を除く): 31713312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 151, 160, 185, 200, 222, 240, 296, 300, 302, 370, 400, 444, 453, 480, 555, 592, 600, 604, 740, 755, 800, 888, 906, 925, 1110, 1184, 1200, 1208, 1480, 1510, 1776, 1812, 1850, 2220, 2265, 2400, 2416, 2775, 2960, 3020, 3552, 3624, 3700, 3775, 4440, 4530, 4832, 5550, 5587, 5920, 6040, 7248, 7400, 7550, 8880, 9060, 11100, 11174, 11325, 12080, 14496, 14800, 15100, 16761, 17760, 18120, 22200, 22348, 22650, 24160, 27935, 29600, 30200, 33522, 36240, 44400, 44696, 45300, 55870, 60400, 67044, 72480, 83805, 88800, 89392, 90600, 111740, 120800, 134088, 139675, 167610, 178784, 181200, 223480, 268176, 279350, 335220, 362400, 419025, 446960, 536352, 558700, 670440, 838050, 893920, 1117400, 1340880, 1676100, 2234800, 2681760, 3352200, 4469600, 6704400, 13408800]

約数ペア:

[(1, 13408800), (2, 6704400), (3, 4469600), (4, 3352200), (5, 2681760), (6, 2234800), (8, 1676100), (10, 1340880), (12, 1117400), (15, 893920), (16, 838050), (20, 670440), (24, 558700), (25, 536352), (30, 446960), (32, 419025), (37, 362400), (40, 335220), (48, 279350), (50, 268176), (60, 223480), (74, 181200), (75, 178784), (80, 167610), (96, 139675), (100, 134088), (111, 120800), (120, 111740), (148, 90600), (150, 89392), (151, 88800), (160, 83805), (185, 72480), (200, 67044), (222, 60400), (240, 55870), (296, 45300), (300, 44696), (302, 44400), (370, 36240), (400, 33522), (444, 30200), (453, 29600), (480, 27935), (555, 24160), (592, 22650), (600, 22348), (604, 22200), (740, 18120), (755, 17760), (800, 16761), (888, 15100), (906, 14800), (925, 14496), (1110, 12080), (1184, 11325), (1200, 11174), (1208, 11100), (1480, 9060), (1510, 8880), (1776, 7550), (1812, 7400), (1850, 7248), (2220, 6040), (2265, 5920), (2400, 5587), (2416, 5550), (2775, 4832), (2960, 4530), (3020, 4440), (3552, 3775), (3624, 3700)]