131091840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 192

約数和(自身を含む): 494067600

約数和(自身を除く): 362975760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2069, 2112, 2640, 2880, 3168, 3520, 3960, 4138, 4224, 5280, 5760, 6207, 6336, 7040, 7920, 8276, 10345, 10560, 12414, 12672, 15840, 16552, 18621, 20690, 21120, 22759, 24828, 31035, 31680, 33104, 37242, 41380, 45518, 49656, 62070, 63360, 66208, 68277, 74484, 82760, 91036, 93105, 99312, 113795, 124140, 132416, 136554, 148968, 165520, 182072, 186210, 198624, 204831, 227590, 248280, 264832, 273108, 297936, 331040, 341385, 364144, 372420, 397248, 409662, 455180, 496560, 546216, 595872, 662080, 682770, 728288, 744840, 794496, 819324, 910360, 993120, 1024155, 1092432, 1191744, 1324160, 1365540, 1456576, 1489680, 1638648, 1820720, 1986240, 2048310, 2184864, 2383488, 2731080, 2913152, 2979360, 3277296, 3641440, 3972480, 4096620, 4369728, 5462160, 5958720, 6554592, 7282880, 8193240, 8739456, 10924320, 11917440, 13109184, 14565760, 16386480, 21848640, 26218368, 32772960, 43697280, 65545920, 131091840]

約数ペア:

[(1, 131091840), (2, 65545920), (3, 43697280), (4, 32772960), (5, 26218368), (6, 21848640), (8, 16386480), (9, 14565760), (10, 13109184), (11, 11917440), (12, 10924320), (15, 8739456), (16, 8193240), (18, 7282880), (20, 6554592), (22, 5958720), (24, 5462160), (30, 4369728), (32, 4096620), (33, 3972480), (36, 3641440), (40, 3277296), (44, 2979360), (45, 2913152), (48, 2731080), (55, 2383488), (60, 2184864), (64, 2048310), (66, 1986240), (72, 1820720), (80, 1638648), (88, 1489680), (90, 1456576), (96, 1365540), (99, 1324160), (110, 1191744), (120, 1092432), (128, 1024155), (132, 993120), (144, 910360), (160, 819324), (165, 794496), (176, 744840), (180, 728288), (192, 682770), (198, 662080), (220, 595872), (240, 546216), (264, 496560), (288, 455180), (320, 409662), (330, 397248), (352, 372420), (360, 364144), (384, 341385), (396, 331040), (440, 297936), (480, 273108), (495, 264832), (528, 248280), (576, 227590), (640, 204831), (660, 198624), (704, 186210), (720, 182072), (792, 165520), (880, 148968), (960, 136554), (990, 132416), (1056, 124140), (1152, 113795), (1320, 99312), (1408, 93105), (1440, 91036), (1584, 82760), (1760, 74484), (1920, 68277), (1980, 66208), (2069, 63360), (2112, 62070), (2640, 49656), (2880, 45518), (3168, 41380), (3520, 37242), (3960, 33104), (4138, 31680), (4224, 31035), (5280, 24828), (5760, 22759), (6207, 21120), (6336, 20690), (7040, 18621), (7920, 16552), (8276, 15840), (10345, 12672), (10560, 12414)]