48819840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 159217920

約数和(自身を除く): 110398080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 541, 564, 640, 705, 752, 940, 960, 1082, 1128, 1410, 1504, 1623, 1880, 1920, 2164, 2256, 2705, 2820, 3008, 3246, 3760, 4328, 4512, 5410, 5640, 6016, 6492, 7520, 8115, 8656, 9024, 10820, 11280, 12984, 15040, 16230, 17312, 18048, 21640, 22560, 25427, 25968, 30080, 32460, 34624, 43280, 45120, 50854, 51936, 64920, 69248, 76281, 86560, 90240, 101708, 103872, 127135, 129840, 152562, 173120, 203416, 207744, 254270, 259680, 305124, 346240, 381405, 406832, 508540, 519360, 610248, 762810, 813664, 1017080, 1038720, 1220496, 1525620, 1627328, 2034160, 2440992, 3051240, 3254656, 4068320, 4881984, 6102480, 8136640, 9763968, 12204960, 16273280, 24409920, 48819840]

約数ペア:

[(1, 48819840), (2, 24409920), (3, 16273280), (4, 12204960), (5, 9763968), (6, 8136640), (8, 6102480), (10, 4881984), (12, 4068320), (15, 3254656), (16, 3051240), (20, 2440992), (24, 2034160), (30, 1627328), (32, 1525620), (40, 1220496), (47, 1038720), (48, 1017080), (60, 813664), (64, 762810), (80, 610248), (94, 519360), (96, 508540), (120, 406832), (128, 381405), (141, 346240), (160, 305124), (188, 259680), (192, 254270), (235, 207744), (240, 203416), (282, 173120), (320, 152562), (376, 129840), (384, 127135), (470, 103872), (480, 101708), (541, 90240), (564, 86560), (640, 76281), (705, 69248), (752, 64920), (940, 51936), (960, 50854), (1082, 45120), (1128, 43280), (1410, 34624), (1504, 32460), (1623, 30080), (1880, 25968), (1920, 25427), (2164, 22560), (2256, 21640), (2705, 18048), (2820, 17312), (3008, 16230), (3246, 15040), (3760, 12984), (4328, 11280), (4512, 10820), (5410, 9024), (5640, 8656), (6016, 8115), (6492, 7520)]