283994880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5726

約数の個数: 144

約数和(自身を含む): 976950240

約数和(自身を除く): 692955360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5689, 6240, 8320, 9984, 11378, 12480, 16640, 17067, 22756, 24960, 28445, 34134, 45512, 49920, 56890, 68268, 73957, 85335, 91024, 113780, 136536, 147914, 170670, 182048, 221871, 227560, 273072, 295828, 341340, 364096, 369785, 443742, 455120, 546144, 591656, 682680, 728192, 739570, 887484, 910240, 1092288, 1109355, 1183312, 1365360, 1456384, 1479140, 1774968, 1820480, 2184576, 2218710, 2366624, 2730720, 2958280, 3549936, 3640960, 4369152, 4437420, 4733248, 5461440, 5916560, 7099872, 7281920, 8874840, 9466496, 10922880, 11833120, 14199744, 17749680, 18932992, 21845760, 23666240, 28399488, 35499360, 47332480, 56798976, 70998720, 94664960, 141997440, 283994880]

約数ペア:

[(1, 283994880), (2, 141997440), (3, 94664960), (4, 70998720), (5, 56798976), (6, 47332480), (8, 35499360), (10, 28399488), (12, 23666240), (13, 21845760), (15, 18932992), (16, 17749680), (20, 14199744), (24, 11833120), (26, 10922880), (30, 9466496), (32, 8874840), (39, 7281920), (40, 7099872), (48, 5916560), (52, 5461440), (60, 4733248), (64, 4437420), (65, 4369152), (78, 3640960), (80, 3549936), (96, 2958280), (104, 2730720), (120, 2366624), (128, 2218710), (130, 2184576), (156, 1820480), (160, 1774968), (192, 1479140), (195, 1456384), (208, 1365360), (240, 1183312), (256, 1109355), (260, 1092288), (312, 910240), (320, 887484), (384, 739570), (390, 728192), (416, 682680), (480, 591656), (520, 546144), (624, 455120), (640, 443742), (768, 369785), (780, 364096), (832, 341340), (960, 295828), (1040, 273072), (1248, 227560), (1280, 221871), (1560, 182048), (1664, 170670), (1920, 147914), (2080, 136536), (2496, 113780), (3120, 91024), (3328, 85335), (3840, 73957), (4160, 68268), (4992, 56890), (5689, 49920), (6240, 45512), (8320, 34134), (9984, 28445), (11378, 24960), (12480, 22756), (16640, 17067)]