76429440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4423}}^1$

素因数の和:4451

約数の個数: 128

約数和(自身を含む): 270748800

約数和(自身を除く): 194319360

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, 4423, 5760, 8640, 8846, 13269, 17280, 17692, 22115, 26538, 35384, 39807, 44230, 53076, 66345, 70768, 79614, 88460, 106152, 119421, 132690, 141536, 159228, 176920, 199035, 212304, 238842, 265380, 283072, 318456, 353840, 398070, 424608, 477684, 530760, 566144, 597105, 636912, 707680, 796140, 849216, 955368, 1061520, 1194210, 1273824, 1415360, 1592280, 1698432, 1910736, 2123040, 2388420, 2547648, 2830720, 3184560, 3821472, 4246080, 4776840, 5095296, 6369120, 7642944, 8492160, 9553680, 12738240, 15285888, 19107360, 25476480, 38214720, 76429440]

約数ペア:

[(1, 76429440), (2, 38214720), (3, 25476480), (4, 19107360), (5, 15285888), (6, 12738240), (8, 9553680), (9, 8492160), (10, 7642944), (12, 6369120), (15, 5095296), (16, 4776840), (18, 4246080), (20, 3821472), (24, 3184560), (27, 2830720), (30, 2547648), (32, 2388420), (36, 2123040), (40, 1910736), (45, 1698432), (48, 1592280), (54, 1415360), (60, 1273824), (64, 1194210), (72, 1061520), (80, 955368), (90, 849216), (96, 796140), (108, 707680), (120, 636912), (128, 597105), (135, 566144), (144, 530760), (160, 477684), (180, 424608), (192, 398070), (216, 353840), (240, 318456), (270, 283072), (288, 265380), (320, 238842), (360, 212304), (384, 199035), (432, 176920), (480, 159228), (540, 141536), (576, 132690), (640, 119421), (720, 106152), (864, 88460), (960, 79614), (1080, 70768), (1152, 66345), (1440, 53076), (1728, 44230), (1920, 39807), (2160, 35384), (2880, 26538), (3456, 22115), (4320, 17692), (4423, 17280), (5760, 13269), (8640, 8846)]