133971840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7753}}^1$

素因数の和:7781

約数の個数: 128

約数和(自身を含む): 474544800

約数和(自身を除く): 340572960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7753, 8640, 15506, 17280, 23259, 31012, 38765, 46518, 62024, 69777, 77530, 93036, 116295, 124048, 139554, 155060, 186072, 209331, 232590, 248096, 279108, 310120, 348885, 372144, 418662, 465180, 496192, 558216, 620240, 697770, 744288, 837324, 930360, 992384, 1046655, 1116432, 1240480, 1395540, 1488576, 1674648, 1860720, 2093310, 2232864, 2480960, 2791080, 2977152, 3349296, 3721440, 4186620, 4465728, 4961920, 5582160, 6698592, 7442880, 8373240, 8931456, 11164320, 13397184, 14885760, 16746480, 22328640, 26794368, 33492960, 44657280, 66985920, 133971840]

約数ペア:

[(1, 133971840), (2, 66985920), (3, 44657280), (4, 33492960), (5, 26794368), (6, 22328640), (8, 16746480), (9, 14885760), (10, 13397184), (12, 11164320), (15, 8931456), (16, 8373240), (18, 7442880), (20, 6698592), (24, 5582160), (27, 4961920), (30, 4465728), (32, 4186620), (36, 3721440), (40, 3349296), (45, 2977152), (48, 2791080), (54, 2480960), (60, 2232864), (64, 2093310), (72, 1860720), (80, 1674648), (90, 1488576), (96, 1395540), (108, 1240480), (120, 1116432), (128, 1046655), (135, 992384), (144, 930360), (160, 837324), (180, 744288), (192, 697770), (216, 620240), (240, 558216), (270, 496192), (288, 465180), (320, 418662), (360, 372144), (384, 348885), (432, 310120), (480, 279108), (540, 248096), (576, 232590), (640, 209331), (720, 186072), (864, 155060), (960, 139554), (1080, 124048), (1152, 116295), (1440, 93036), (1728, 77530), (1920, 69777), (2160, 62024), (2880, 46518), (3456, 38765), (4320, 31012), (5760, 23259), (7753, 17280), (8640, 15506)]