86451840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 128

約数和(自身を含む): 306244800

約数和(自身を除く): 219792960

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, 5003, 5760, 8640, 10006, 15009, 17280, 20012, 25015, 30018, 40024, 45027, 50030, 60036, 75045, 80048, 90054, 100060, 120072, 135081, 150090, 160096, 180108, 200120, 225135, 240144, 270162, 300180, 320192, 360216, 400240, 450270, 480288, 540324, 600360, 640384, 675405, 720432, 800480, 900540, 960576, 1080648, 1200720, 1350810, 1440864, 1600960, 1801080, 1921152, 2161296, 2401440, 2701620, 2881728, 3201920, 3602160, 4322592, 4802880, 5403240, 5763456, 7204320, 8645184, 9605760, 10806480, 14408640, 17290368, 21612960, 28817280, 43225920, 86451840]

約数ペア:

[(1, 86451840), (2, 43225920), (3, 28817280), (4, 21612960), (5, 17290368), (6, 14408640), (8, 10806480), (9, 9605760), (10, 8645184), (12, 7204320), (15, 5763456), (16, 5403240), (18, 4802880), (20, 4322592), (24, 3602160), (27, 3201920), (30, 2881728), (32, 2701620), (36, 2401440), (40, 2161296), (45, 1921152), (48, 1801080), (54, 1600960), (60, 1440864), (64, 1350810), (72, 1200720), (80, 1080648), (90, 960576), (96, 900540), (108, 800480), (120, 720432), (128, 675405), (135, 640384), (144, 600360), (160, 540324), (180, 480288), (192, 450270), (216, 400240), (240, 360216), (270, 320192), (288, 300180), (320, 270162), (360, 240144), (384, 225135), (432, 200120), (480, 180108), (540, 160096), (576, 150090), (640, 135081), (720, 120072), (864, 100060), (960, 90054), (1080, 80048), (1152, 75045), (1440, 60036), (1728, 50030), (1920, 45027), (2160, 40024), (2880, 30018), (3456, 25015), (4320, 20012), (5003, 17280), (5760, 15009), (8640, 10006)]