115806720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 392439168

約数和(自身を除く): 276632448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 887, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1774, 1920, 2040, 2176, 2560, 2661, 2720, 3264, 3548, 3840, 4080, 4352, 4435, 5322, 5440, 6528, 7096, 7680, 8160, 8704, 8870, 10644, 10880, 13056, 13305, 14192, 15079, 16320, 17740, 21288, 21760, 26112, 26610, 28384, 30158, 32640, 35480, 42576, 43520, 45237, 53220, 56768, 60316, 65280, 70960, 75395, 85152, 90474, 106440, 113536, 120632, 130560, 141920, 150790, 170304, 180948, 212880, 226185, 227072, 241264, 283840, 301580, 340608, 361896, 425760, 452370, 454144, 482528, 567680, 603160, 681216, 723792, 851520, 904740, 965056, 1135360, 1206320, 1362432, 1447584, 1703040, 1809480, 1930112, 2270720, 2412640, 2895168, 3406080, 3618960, 3860224, 4825280, 5790336, 6812160, 7237920, 7720448, 9650560, 11580672, 14475840, 19301120, 23161344, 28951680, 38602240, 57903360, 115806720]

約数ペア:

[(1, 115806720), (2, 57903360), (3, 38602240), (4, 28951680), (5, 23161344), (6, 19301120), (8, 14475840), (10, 11580672), (12, 9650560), (15, 7720448), (16, 7237920), (17, 6812160), (20, 5790336), (24, 4825280), (30, 3860224), (32, 3618960), (34, 3406080), (40, 2895168), (48, 2412640), (51, 2270720), (60, 1930112), (64, 1809480), (68, 1703040), (80, 1447584), (85, 1362432), (96, 1206320), (102, 1135360), (120, 965056), (128, 904740), (136, 851520), (160, 723792), (170, 681216), (192, 603160), (204, 567680), (240, 482528), (255, 454144), (256, 452370), (272, 425760), (320, 361896), (340, 340608), (384, 301580), (408, 283840), (480, 241264), (510, 227072), (512, 226185), (544, 212880), (640, 180948), (680, 170304), (768, 150790), (816, 141920), (887, 130560), (960, 120632), (1020, 113536), (1088, 106440), (1280, 90474), (1360, 85152), (1536, 75395), (1632, 70960), (1774, 65280), (1920, 60316), (2040, 56768), (2176, 53220), (2560, 45237), (2661, 43520), (2720, 42576), (3264, 35480), (3548, 32640), (3840, 30158), (4080, 28384), (4352, 26610), (4435, 26112), (5322, 21760), (5440, 21288), (6528, 17740), (7096, 16320), (7680, 15079), (8160, 14192), (8704, 13305), (8870, 13056), (10644, 10880)]