39736320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 176

約数和(自身を含む): 137558400

約数和(自身を除く): 97822080

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, 199, 208, 240, 256, 260, 312, 320, 384, 390, 398, 416, 480, 512, 520, 597, 624, 640, 768, 780, 796, 832, 960, 995, 1024, 1040, 1194, 1248, 1280, 1536, 1560, 1592, 1664, 1920, 1990, 2080, 2388, 2496, 2560, 2587, 2985, 3072, 3120, 3184, 3328, 3840, 3980, 4160, 4776, 4992, 5120, 5174, 5970, 6240, 6368, 6656, 7680, 7761, 7960, 8320, 9552, 9984, 10348, 11940, 12480, 12736, 12935, 13312, 15360, 15522, 15920, 16640, 19104, 19968, 20696, 23880, 24960, 25472, 25870, 31044, 31840, 33280, 38208, 38805, 39936, 41392, 47760, 49920, 50944, 51740, 62088, 63680, 66560, 76416, 77610, 82784, 95520, 99840, 101888, 103480, 124176, 127360, 152832, 155220, 165568, 191040, 199680, 203776, 206960, 248352, 254720, 305664, 310440, 331136, 382080, 413920, 496704, 509440, 611328, 620880, 662272, 764160, 827840, 993408, 1018880, 1241760, 1324544, 1528320, 1655680, 1986816, 2483520, 2649088, 3056640, 3311360, 3973632, 4967040, 6622720, 7947264, 9934080, 13245440, 19868160, 39736320]

約数ペア:

[(1, 39736320), (2, 19868160), (3, 13245440), (4, 9934080), (5, 7947264), (6, 6622720), (8, 4967040), (10, 3973632), (12, 3311360), (13, 3056640), (15, 2649088), (16, 2483520), (20, 1986816), (24, 1655680), (26, 1528320), (30, 1324544), (32, 1241760), (39, 1018880), (40, 993408), (48, 827840), (52, 764160), (60, 662272), (64, 620880), (65, 611328), (78, 509440), (80, 496704), (96, 413920), (104, 382080), (120, 331136), (128, 310440), (130, 305664), (156, 254720), (160, 248352), (192, 206960), (195, 203776), (199, 199680), (208, 191040), (240, 165568), (256, 155220), (260, 152832), (312, 127360), (320, 124176), (384, 103480), (390, 101888), (398, 99840), (416, 95520), (480, 82784), (512, 77610), (520, 76416), (597, 66560), (624, 63680), (640, 62088), (768, 51740), (780, 50944), (796, 49920), (832, 47760), (960, 41392), (995, 39936), (1024, 38805), (1040, 38208), (1194, 33280), (1248, 31840), (1280, 31044), (1536, 25870), (1560, 25472), (1592, 24960), (1664, 23880), (1920, 20696), (1990, 19968), (2080, 19104), (2388, 16640), (2496, 15920), (2560, 15522), (2587, 15360), (2985, 13312), (3072, 12935), (3120, 12736), (3184, 12480), (3328, 11940), (3840, 10348), (3980, 9984), (4160, 9552), (4776, 8320), (4992, 7960), (5120, 7761), (5174, 7680), (5970, 6656), (6240, 6368)]