47817120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 165957120

約数和(自身を除く): 118140000

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, 65, 78, 79, 80, 96, 97, 104, 120, 130, 156, 158, 160, 194, 195, 208, 237, 240, 260, 291, 312, 316, 388, 390, 395, 416, 474, 480, 485, 520, 582, 624, 632, 776, 780, 790, 948, 970, 1027, 1040, 1164, 1185, 1248, 1261, 1264, 1455, 1552, 1560, 1580, 1896, 1940, 2054, 2080, 2328, 2370, 2522, 2528, 2910, 3081, 3104, 3120, 3160, 3783, 3792, 3880, 4108, 4656, 4740, 5044, 5135, 5820, 6162, 6240, 6305, 6320, 7566, 7584, 7663, 7760, 8216, 9312, 9480, 10088, 10270, 11640, 12324, 12610, 12640, 15132, 15326, 15405, 15520, 16432, 18915, 18960, 20176, 20540, 22989, 23280, 24648, 25220, 30264, 30652, 30810, 32864, 37830, 37920, 38315, 40352, 41080, 45978, 46560, 49296, 50440, 60528, 61304, 61620, 75660, 76630, 82160, 91956, 98592, 99619, 100880, 114945, 121056, 122608, 123240, 151320, 153260, 164320, 183912, 199238, 201760, 229890, 245216, 246480, 298857, 302640, 306520, 367824, 398476, 459780, 492960, 498095, 597714, 605280, 613040, 735648, 796952, 919560, 996190, 1195428, 1226080, 1494285, 1593904, 1839120, 1992380, 2390856, 2988570, 3187808, 3678240, 3984760, 4781712, 5977140, 7969520, 9563424, 11954280, 15939040, 23908560, 47817120]

約数ペア:

[(1, 47817120), (2, 23908560), (3, 15939040), (4, 11954280), (5, 9563424), (6, 7969520), (8, 5977140), (10, 4781712), (12, 3984760), (13, 3678240), (15, 3187808), (16, 2988570), (20, 2390856), (24, 1992380), (26, 1839120), (30, 1593904), (32, 1494285), (39, 1226080), (40, 1195428), (48, 996190), (52, 919560), (60, 796952), (65, 735648), (78, 613040), (79, 605280), (80, 597714), (96, 498095), (97, 492960), (104, 459780), (120, 398476), (130, 367824), (156, 306520), (158, 302640), (160, 298857), (194, 246480), (195, 245216), (208, 229890), (237, 201760), (240, 199238), (260, 183912), (291, 164320), (312, 153260), (316, 151320), (388, 123240), (390, 122608), (395, 121056), (416, 114945), (474, 100880), (480, 99619), (485, 98592), (520, 91956), (582, 82160), (624, 76630), (632, 75660), (776, 61620), (780, 61304), (790, 60528), (948, 50440), (970, 49296), (1027, 46560), (1040, 45978), (1164, 41080), (1185, 40352), (1248, 38315), (1261, 37920), (1264, 37830), (1455, 32864), (1552, 30810), (1560, 30652), (1580, 30264), (1896, 25220), (1940, 24648), (2054, 23280), (2080, 22989), (2328, 20540), (2370, 20176), (2522, 18960), (2528, 18915), (2910, 16432), (3081, 15520), (3104, 15405), (3120, 15326), (3160, 15132), (3783, 12640), (3792, 12610), (3880, 12324), (4108, 11640), (4656, 10270), (4740, 10088), (5044, 9480), (5135, 9312), (5820, 8216), (6162, 7760), (6240, 7663), (6305, 7584), (6320, 7566)]