129872160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 240

約数和(自身を含む): 500556672

約数和(自身を除く): 370684512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 911, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1822, 1980, 2160, 2376, 2592, 2640, 2733, 2970, 3168, 3240, 3564, 3644, 3960, 4320, 4455, 4555, 4752, 5280, 5466, 5940, 6480, 7128, 7288, 7920, 8199, 8910, 9110, 9504, 10021, 10932, 11880, 12960, 13665, 14256, 14576, 15840, 16398, 17820, 18220, 20042, 21864, 23760, 24597, 27330, 28512, 29152, 30063, 32796, 35640, 36440, 40084, 40995, 43728, 47520, 49194, 50105, 54660, 60126, 65592, 71280, 72880, 73791, 80168, 81990, 87456, 90189, 98388, 100210, 109320, 120252, 122985, 131184, 142560, 145760, 147582, 150315, 160336, 163980, 180378, 196776, 200420, 218640, 240504, 245970, 262368, 270567, 295164, 300630, 320672, 327960, 360756, 368955, 393552, 400840, 437280, 450945, 481008, 491940, 541134, 590328, 601260, 655920, 721512, 737910, 787104, 801680, 811701, 901890, 962016, 983880, 1082268, 1180656, 1202520, 1311840, 1352835, 1443024, 1475820, 1603360, 1623402, 1803780, 1967760, 2164536, 2361312, 2405040, 2705670, 2886048, 2951640, 3246804, 3607560, 3935520, 4058505, 4329072, 4810080, 5411340, 5903280, 6493608, 7215120, 8117010, 8658144, 10822680, 11806560, 12987216, 14430240, 16234020, 21645360, 25974432, 32468040, 43290720, 64936080, 129872160]

約数ペア:

[(1, 129872160), (2, 64936080), (3, 43290720), (4, 32468040), (5, 25974432), (6, 21645360), (8, 16234020), (9, 14430240), (10, 12987216), (11, 11806560), (12, 10822680), (15, 8658144), (16, 8117010), (18, 7215120), (20, 6493608), (22, 5903280), (24, 5411340), (27, 4810080), (30, 4329072), (32, 4058505), (33, 3935520), (36, 3607560), (40, 3246804), (44, 2951640), (45, 2886048), (48, 2705670), (54, 2405040), (55, 2361312), (60, 2164536), (66, 1967760), (72, 1803780), (80, 1623402), (81, 1603360), (88, 1475820), (90, 1443024), (96, 1352835), (99, 1311840), (108, 1202520), (110, 1180656), (120, 1082268), (132, 983880), (135, 962016), (144, 901890), (160, 811701), (162, 801680), (165, 787104), (176, 737910), (180, 721512), (198, 655920), (216, 601260), (220, 590328), (240, 541134), (264, 491940), (270, 481008), (288, 450945), (297, 437280), (324, 400840), (330, 393552), (352, 368955), (360, 360756), (396, 327960), (405, 320672), (432, 300630), (440, 295164), (480, 270567), (495, 262368), (528, 245970), (540, 240504), (594, 218640), (648, 200420), (660, 196776), (720, 180378), (792, 163980), (810, 160336), (864, 150315), (880, 147582), (891, 145760), (911, 142560), (990, 131184), (1056, 122985), (1080, 120252), (1188, 109320), (1296, 100210), (1320, 98388), (1440, 90189), (1485, 87456), (1584, 81990), (1620, 80168), (1760, 73791), (1782, 72880), (1822, 71280), (1980, 65592), (2160, 60126), (2376, 54660), (2592, 50105), (2640, 49194), (2733, 47520), (2970, 43728), (3168, 40995), (3240, 40084), (3564, 36440), (3644, 35640), (3960, 32796), (4320, 30063), (4455, 29152), (4555, 28512), (4752, 27330), (5280, 24597), (5466, 23760), (5940, 21864), (6480, 20042), (7128, 18220), (7288, 17820), (7920, 16398), (8199, 15840), (8910, 14576), (9110, 14256), (9504, 13665), (10021, 12960), (10932, 11880)]