222286080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 717885504

約数和(自身を除く): 495599424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 320, 321, 384, 428, 480, 535, 541, 640, 642, 768, 856, 960, 1070, 1082, 1280, 1284, 1605, 1623, 1712, 1920, 2140, 2164, 2568, 2705, 3210, 3246, 3424, 3840, 4280, 4328, 5136, 5410, 6420, 6492, 6848, 8115, 8560, 8656, 10272, 10820, 12840, 12984, 13696, 16230, 17120, 17312, 20544, 21640, 25680, 25968, 27392, 32460, 34240, 34624, 41088, 43280, 51360, 51936, 57887, 64920, 68480, 69248, 82176, 86560, 102720, 103872, 115774, 129840, 136960, 138496, 173120, 173661, 205440, 207744, 231548, 259680, 289435, 346240, 347322, 410880, 415488, 463096, 519360, 578870, 692480, 694644, 868305, 926192, 1038720, 1157740, 1389288, 1736610, 1852384, 2077440, 2315480, 2778576, 3473220, 3704768, 4630960, 5557152, 6946440, 7409536, 9261920, 11114304, 13892880, 14819072, 18523840, 22228608, 27785760, 37047680, 44457216, 55571520, 74095360, 111143040, 222286080]

約数ペア:

[(1, 222286080), (2, 111143040), (3, 74095360), (4, 55571520), (5, 44457216), (6, 37047680), (8, 27785760), (10, 22228608), (12, 18523840), (15, 14819072), (16, 13892880), (20, 11114304), (24, 9261920), (30, 7409536), (32, 6946440), (40, 5557152), (48, 4630960), (60, 3704768), (64, 3473220), (80, 2778576), (96, 2315480), (107, 2077440), (120, 1852384), (128, 1736610), (160, 1389288), (192, 1157740), (214, 1038720), (240, 926192), (256, 868305), (320, 694644), (321, 692480), (384, 578870), (428, 519360), (480, 463096), (535, 415488), (541, 410880), (640, 347322), (642, 346240), (768, 289435), (856, 259680), (960, 231548), (1070, 207744), (1082, 205440), (1280, 173661), (1284, 173120), (1605, 138496), (1623, 136960), (1712, 129840), (1920, 115774), (2140, 103872), (2164, 102720), (2568, 86560), (2705, 82176), (3210, 69248), (3246, 68480), (3424, 64920), (3840, 57887), (4280, 51936), (4328, 51360), (5136, 43280), (5410, 41088), (6420, 34624), (6492, 34240), (6848, 32460), (8115, 27392), (8560, 25968), (8656, 25680), (10272, 21640), (10820, 20544), (12840, 17312), (12984, 17120), (13696, 16230)]