249272160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 834043392

約数和(自身を除く): 584771232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 67, 69, 80, 92, 96, 115, 120, 134, 138, 160, 184, 201, 230, 240, 268, 276, 335, 337, 345, 368, 402, 460, 480, 536, 552, 670, 674, 690, 736, 804, 920, 1005, 1011, 1072, 1104, 1340, 1348, 1380, 1541, 1608, 1685, 1840, 2010, 2022, 2144, 2208, 2680, 2696, 2760, 3082, 3216, 3370, 3680, 4020, 4044, 4623, 5055, 5360, 5392, 5520, 6164, 6432, 6740, 7705, 7751, 8040, 8088, 9246, 10110, 10720, 10784, 11040, 12328, 13480, 15410, 15502, 16080, 16176, 18492, 20220, 22579, 23115, 23253, 24656, 26960, 30820, 31004, 32160, 32352, 36984, 38755, 40440, 45158, 46230, 46506, 49312, 53920, 61640, 62008, 67737, 73968, 77510, 80880, 90316, 92460, 93012, 112895, 116265, 123280, 124016, 135474, 147936, 155020, 161760, 180632, 184920, 186024, 225790, 232530, 246560, 248032, 270948, 310040, 338685, 361264, 369840, 372048, 451580, 465060, 519317, 541896, 620080, 677370, 722528, 739680, 744096, 903160, 930120, 1038634, 1083792, 1240160, 1354740, 1557951, 1806320, 1860240, 2077268, 2167584, 2596585, 2709480, 3115902, 3612640, 3720480, 4154536, 5193170, 5418960, 6231804, 7789755, 8309072, 10386340, 10837920, 12463608, 15579510, 16618144, 20772680, 24927216, 31159020, 41545360, 49854432, 62318040, 83090720, 124636080, 249272160]

約数ペア:

[(1, 249272160), (2, 124636080), (3, 83090720), (4, 62318040), (5, 49854432), (6, 41545360), (8, 31159020), (10, 24927216), (12, 20772680), (15, 16618144), (16, 15579510), (20, 12463608), (23, 10837920), (24, 10386340), (30, 8309072), (32, 7789755), (40, 6231804), (46, 5418960), (48, 5193170), (60, 4154536), (67, 3720480), (69, 3612640), (80, 3115902), (92, 2709480), (96, 2596585), (115, 2167584), (120, 2077268), (134, 1860240), (138, 1806320), (160, 1557951), (184, 1354740), (201, 1240160), (230, 1083792), (240, 1038634), (268, 930120), (276, 903160), (335, 744096), (337, 739680), (345, 722528), (368, 677370), (402, 620080), (460, 541896), (480, 519317), (536, 465060), (552, 451580), (670, 372048), (674, 369840), (690, 361264), (736, 338685), (804, 310040), (920, 270948), (1005, 248032), (1011, 246560), (1072, 232530), (1104, 225790), (1340, 186024), (1348, 184920), (1380, 180632), (1541, 161760), (1608, 155020), (1685, 147936), (1840, 135474), (2010, 124016), (2022, 123280), (2144, 116265), (2208, 112895), (2680, 93012), (2696, 92460), (2760, 90316), (3082, 80880), (3216, 77510), (3370, 73968), (3680, 67737), (4020, 62008), (4044, 61640), (4623, 53920), (5055, 49312), (5360, 46506), (5392, 46230), (5520, 45158), (6164, 40440), (6432, 38755), (6740, 36984), (7705, 32352), (7751, 32160), (8040, 31004), (8088, 30820), (9246, 26960), (10110, 24656), (10720, 23253), (10784, 23115), (11040, 22579), (12328, 20220), (13480, 18492), (15410, 16176), (15502, 16080)]