11242080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 39587184

約数和(自身を除く): 28345104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 211, 222, 240, 288, 296, 333, 360, 370, 422, 444, 480, 555, 592, 633, 666, 720, 740, 844, 888, 1055, 1110, 1184, 1266, 1332, 1440, 1480, 1665, 1688, 1776, 1899, 2110, 2220, 2532, 2664, 2960, 3165, 3330, 3376, 3552, 3798, 4220, 4440, 5064, 5328, 5920, 6330, 6660, 6752, 7596, 7807, 8440, 8880, 9495, 10128, 10656, 12660, 13320, 15192, 15614, 16880, 17760, 18990, 20256, 23421, 25320, 26640, 30384, 31228, 33760, 37980, 39035, 46842, 50640, 53280, 60768, 62456, 70263, 75960, 78070, 93684, 101280, 117105, 124912, 140526, 151920, 156140, 187368, 234210, 249824, 281052, 303840, 312280, 351315, 374736, 468420, 562104, 624560, 702630, 749472, 936840, 1124208, 1249120, 1405260, 1873680, 2248416, 2810520, 3747360, 5621040, 11242080]

約数ペア:

[(1, 11242080), (2, 5621040), (3, 3747360), (4, 2810520), (5, 2248416), (6, 1873680), (8, 1405260), (9, 1249120), (10, 1124208), (12, 936840), (15, 749472), (16, 702630), (18, 624560), (20, 562104), (24, 468420), (30, 374736), (32, 351315), (36, 312280), (37, 303840), (40, 281052), (45, 249824), (48, 234210), (60, 187368), (72, 156140), (74, 151920), (80, 140526), (90, 124912), (96, 117105), (111, 101280), (120, 93684), (144, 78070), (148, 75960), (160, 70263), (180, 62456), (185, 60768), (211, 53280), (222, 50640), (240, 46842), (288, 39035), (296, 37980), (333, 33760), (360, 31228), (370, 30384), (422, 26640), (444, 25320), (480, 23421), (555, 20256), (592, 18990), (633, 17760), (666, 16880), (720, 15614), (740, 15192), (844, 13320), (888, 12660), (1055, 10656), (1110, 10128), (1184, 9495), (1266, 8880), (1332, 8440), (1440, 7807), (1480, 7596), (1665, 6752), (1688, 6660), (1776, 6330), (1899, 5920), (2110, 5328), (2220, 5064), (2532, 4440), (2664, 4220), (2960, 3798), (3165, 3552), (3330, 3376)]