47248320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 175564800

約数和(自身を除く): 128316480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 89, 96, 105, 112, 120, 140, 158, 160, 168, 178, 192, 210, 224, 237, 240, 267, 280, 316, 320, 336, 356, 395, 420, 445, 448, 474, 480, 534, 553, 560, 623, 632, 672, 712, 790, 840, 890, 948, 960, 1068, 1106, 1120, 1185, 1246, 1264, 1335, 1344, 1424, 1580, 1659, 1680, 1780, 1869, 1896, 2136, 2212, 2240, 2370, 2492, 2528, 2670, 2765, 2848, 3115, 3160, 3318, 3360, 3560, 3738, 3792, 4272, 4424, 4740, 4984, 5056, 5340, 5530, 5696, 6230, 6320, 6636, 6720, 7031, 7120, 7476, 7584, 8295, 8544, 8848, 9345, 9480, 9968, 10680, 11060, 12460, 12640, 13272, 14062, 14240, 14952, 15168, 16590, 17088, 17696, 18690, 18960, 19936, 21093, 21360, 22120, 24920, 25280, 26544, 28124, 28480, 29904, 33180, 35155, 35392, 37380, 37920, 39872, 42186, 42720, 44240, 49217, 49840, 53088, 56248, 59808, 66360, 70310, 74760, 75840, 84372, 85440, 88480, 98434, 99680, 105465, 106176, 112496, 119616, 132720, 140620, 147651, 149520, 168744, 176960, 196868, 199360, 210930, 224992, 246085, 265440, 281240, 295302, 299040, 337488, 393736, 421860, 449984, 492170, 530880, 562480, 590604, 598080, 674976, 738255, 787472, 843720, 984340, 1124960, 1181208, 1349952, 1476510, 1574944, 1687440, 1968680, 2249920, 2362416, 2953020, 3149888, 3374880, 3937360, 4724832, 5906040, 6749760, 7874720, 9449664, 11812080, 15749440, 23624160, 47248320]

約数ペア:

[(1, 47248320), (2, 23624160), (3, 15749440), (4, 11812080), (5, 9449664), (6, 7874720), (7, 6749760), (8, 5906040), (10, 4724832), (12, 3937360), (14, 3374880), (15, 3149888), (16, 2953020), (20, 2362416), (21, 2249920), (24, 1968680), (28, 1687440), (30, 1574944), (32, 1476510), (35, 1349952), (40, 1181208), (42, 1124960), (48, 984340), (56, 843720), (60, 787472), (64, 738255), (70, 674976), (79, 598080), (80, 590604), (84, 562480), (89, 530880), (96, 492170), (105, 449984), (112, 421860), (120, 393736), (140, 337488), (158, 299040), (160, 295302), (168, 281240), (178, 265440), (192, 246085), (210, 224992), (224, 210930), (237, 199360), (240, 196868), (267, 176960), (280, 168744), (316, 149520), (320, 147651), (336, 140620), (356, 132720), (395, 119616), (420, 112496), (445, 106176), (448, 105465), (474, 99680), (480, 98434), (534, 88480), (553, 85440), (560, 84372), (623, 75840), (632, 74760), (672, 70310), (712, 66360), (790, 59808), (840, 56248), (890, 53088), (948, 49840), (960, 49217), (1068, 44240), (1106, 42720), (1120, 42186), (1185, 39872), (1246, 37920), (1264, 37380), (1335, 35392), (1344, 35155), (1424, 33180), (1580, 29904), (1659, 28480), (1680, 28124), (1780, 26544), (1869, 25280), (1896, 24920), (2136, 22120), (2212, 21360), (2240, 21093), (2370, 19936), (2492, 18960), (2528, 18690), (2670, 17696), (2765, 17088), (2848, 16590), (3115, 15168), (3160, 14952), (3318, 14240), (3360, 14062), (3560, 13272), (3738, 12640), (3792, 12460), (4272, 11060), (4424, 10680), (4740, 9968), (4984, 9480), (5056, 9345), (5340, 8848), (5530, 8544), (5696, 8295), (6230, 7584), (6320, 7476), (6636, 7120), (6720, 7031)]