133691520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 429624000

約数和(自身を除く): 295932480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 240, 320, 358, 384, 389, 480, 537, 640, 716, 778, 895, 960, 1074, 1167, 1432, 1556, 1790, 1920, 1945, 2148, 2334, 2685, 2864, 3112, 3580, 3890, 4296, 4668, 5370, 5728, 5835, 6224, 7160, 7780, 8592, 9336, 10740, 11456, 11670, 12448, 14320, 15560, 17184, 18672, 21480, 22912, 23340, 24896, 28640, 31120, 34368, 37344, 42960, 46680, 49792, 57280, 62240, 68736, 69631, 74688, 85920, 93360, 114560, 124480, 139262, 149376, 171840, 186720, 208893, 248960, 278524, 343680, 348155, 373440, 417786, 557048, 696310, 746880, 835572, 1044465, 1114096, 1392620, 1671144, 2088930, 2228192, 2785240, 3342288, 4177860, 4456384, 5570480, 6684576, 8355720, 8912768, 11140960, 13369152, 16711440, 22281920, 26738304, 33422880, 44563840, 66845760, 133691520]

約数ペア:

[(1, 133691520), (2, 66845760), (3, 44563840), (4, 33422880), (5, 26738304), (6, 22281920), (8, 16711440), (10, 13369152), (12, 11140960), (15, 8912768), (16, 8355720), (20, 6684576), (24, 5570480), (30, 4456384), (32, 4177860), (40, 3342288), (48, 2785240), (60, 2228192), (64, 2088930), (80, 1671144), (96, 1392620), (120, 1114096), (128, 1044465), (160, 835572), (179, 746880), (192, 696310), (240, 557048), (320, 417786), (358, 373440), (384, 348155), (389, 343680), (480, 278524), (537, 248960), (640, 208893), (716, 186720), (778, 171840), (895, 149376), (960, 139262), (1074, 124480), (1167, 114560), (1432, 93360), (1556, 85920), (1790, 74688), (1920, 69631), (1945, 68736), (2148, 62240), (2334, 57280), (2685, 49792), (2864, 46680), (3112, 42960), (3580, 37344), (3890, 34368), (4296, 31120), (4668, 28640), (5370, 24896), (5728, 23340), (5835, 22912), (6224, 21480), (7160, 18672), (7780, 17184), (8592, 15560), (9336, 14320), (10740, 12448), (11456, 11670)]