4744320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 17331840

約数和(自身を除く): 12587520

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 353, 384, 420, 448, 480, 560, 640, 672, 706, 840, 896, 960, 1059, 1120, 1344, 1412, 1680, 1765, 1920, 2118, 2240, 2471, 2688, 2824, 3360, 3530, 4236, 4480, 4942, 5295, 5648, 6720, 7060, 7413, 8472, 9884, 10590, 11296, 12355, 13440, 14120, 14826, 16944, 19768, 21180, 22592, 24710, 28240, 29652, 33888, 37065, 39536, 42360, 45184, 49420, 56480, 59304, 67776, 74130, 79072, 84720, 98840, 112960, 118608, 135552, 148260, 158144, 169440, 197680, 225920, 237216, 296520, 316288, 338880, 395360, 474432, 593040, 677760, 790720, 948864, 1186080, 1581440, 2372160, 4744320]

約数ペア:

[(1, 4744320), (2, 2372160), (3, 1581440), (4, 1186080), (5, 948864), (6, 790720), (7, 677760), (8, 593040), (10, 474432), (12, 395360), (14, 338880), (15, 316288), (16, 296520), (20, 237216), (21, 225920), (24, 197680), (28, 169440), (30, 158144), (32, 148260), (35, 135552), (40, 118608), (42, 112960), (48, 98840), (56, 84720), (60, 79072), (64, 74130), (70, 67776), (80, 59304), (84, 56480), (96, 49420), (105, 45184), (112, 42360), (120, 39536), (128, 37065), (140, 33888), (160, 29652), (168, 28240), (192, 24710), (210, 22592), (224, 21180), (240, 19768), (280, 16944), (320, 14826), (336, 14120), (353, 13440), (384, 12355), (420, 11296), (448, 10590), (480, 9884), (560, 8472), (640, 7413), (672, 7060), (706, 6720), (840, 5648), (896, 5295), (960, 4942), (1059, 4480), (1120, 4236), (1344, 3530), (1412, 3360), (1680, 2824), (1765, 2688), (1920, 2471), (2118, 2240)]