200455680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 160

約数和(自身を含む): 656815104

約数和(自身を除く): 456359424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 607, 640, 645, 688, 768, 860, 960, 1032, 1214, 1280, 1290, 1376, 1536, 1720, 1821, 1920, 2064, 2428, 2560, 2580, 2752, 3035, 3440, 3642, 3840, 4128, 4856, 5160, 5504, 6070, 6880, 7284, 7680, 8256, 9105, 9712, 10320, 11008, 12140, 13760, 14568, 16512, 18210, 19424, 20640, 22016, 24280, 26101, 27520, 29136, 33024, 36420, 38848, 41280, 48560, 52202, 55040, 58272, 66048, 72840, 77696, 78303, 82560, 97120, 104404, 110080, 116544, 130505, 145680, 155392, 156606, 165120, 194240, 208808, 233088, 261010, 291360, 310784, 313212, 330240, 388480, 391515, 417616, 466176, 522020, 582720, 626424, 776960, 783030, 835232, 932352, 1044040, 1165440, 1252848, 1553920, 1566060, 1670464, 2088080, 2330880, 2505696, 3132120, 3340928, 4176160, 4661760, 5011392, 6264240, 6681856, 8352320, 10022784, 12528480, 13363712, 16704640, 20045568, 25056960, 33409280, 40091136, 50113920, 66818560, 100227840, 200455680]

約数ペア:

[(1, 200455680), (2, 100227840), (3, 66818560), (4, 50113920), (5, 40091136), (6, 33409280), (8, 25056960), (10, 20045568), (12, 16704640), (15, 13363712), (16, 12528480), (20, 10022784), (24, 8352320), (30, 6681856), (32, 6264240), (40, 5011392), (43, 4661760), (48, 4176160), (60, 3340928), (64, 3132120), (80, 2505696), (86, 2330880), (96, 2088080), (120, 1670464), (128, 1566060), (129, 1553920), (160, 1252848), (172, 1165440), (192, 1044040), (215, 932352), (240, 835232), (256, 783030), (258, 776960), (320, 626424), (344, 582720), (384, 522020), (430, 466176), (480, 417616), (512, 391515), (516, 388480), (607, 330240), (640, 313212), (645, 310784), (688, 291360), (768, 261010), (860, 233088), (960, 208808), (1032, 194240), (1214, 165120), (1280, 156606), (1290, 155392), (1376, 145680), (1536, 130505), (1720, 116544), (1821, 110080), (1920, 104404), (2064, 97120), (2428, 82560), (2560, 78303), (2580, 77696), (2752, 72840), (3035, 66048), (3440, 58272), (3642, 55040), (3840, 52202), (4128, 48560), (4856, 41280), (5160, 38848), (5504, 36420), (6070, 33024), (6880, 29136), (7284, 27520), (7680, 26101), (8256, 24280), (9105, 22016), (9712, 20640), (10320, 19424), (11008, 18210), (12140, 16512), (13760, 14568)]