71763840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4153}}^1$

素因数の和:4181

約数の個数: 128

約数和(自身を含む): 254224800

約数和(自身を除く): 182460960

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, 4153, 4320, 5760, 8306, 8640, 12459, 16612, 17280, 20765, 24918, 33224, 37377, 41530, 49836, 62295, 66448, 74754, 83060, 99672, 112131, 124590, 132896, 149508, 166120, 186885, 199344, 224262, 249180, 265792, 299016, 332240, 373770, 398688, 448524, 498360, 531584, 560655, 598032, 664480, 747540, 797376, 897048, 996720, 1121310, 1196064, 1328960, 1495080, 1594752, 1794096, 1993440, 2242620, 2392128, 2657920, 2990160, 3588192, 3986880, 4485240, 4784256, 5980320, 7176384, 7973760, 8970480, 11960640, 14352768, 17940960, 23921280, 35881920, 71763840]

約数ペア:

[(1, 71763840), (2, 35881920), (3, 23921280), (4, 17940960), (5, 14352768), (6, 11960640), (8, 8970480), (9, 7973760), (10, 7176384), (12, 5980320), (15, 4784256), (16, 4485240), (18, 3986880), (20, 3588192), (24, 2990160), (27, 2657920), (30, 2392128), (32, 2242620), (36, 1993440), (40, 1794096), (45, 1594752), (48, 1495080), (54, 1328960), (60, 1196064), (64, 1121310), (72, 996720), (80, 897048), (90, 797376), (96, 747540), (108, 664480), (120, 598032), (128, 560655), (135, 531584), (144, 498360), (160, 448524), (180, 398688), (192, 373770), (216, 332240), (240, 299016), (270, 265792), (288, 249180), (320, 224262), (360, 199344), (384, 186885), (432, 166120), (480, 149508), (540, 132896), (576, 124590), (640, 112131), (720, 99672), (864, 83060), (960, 74754), (1080, 66448), (1152, 62295), (1440, 49836), (1728, 41530), (1920, 37377), (2160, 33224), (2880, 24918), (3456, 20765), (4153, 17280), (4320, 16612), (5760, 12459), (8306, 8640)]