19107360

素因数分解:

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

素因数の和:4447

約数の個数: 96

約数和(自身を含む): 66890880

約数和(自身を除く): 47783520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4423, 8846, 13269, 17692, 22115, 26538, 35384, 39807, 44230, 53076, 66345, 70768, 79614, 88460, 106152, 119421, 132690, 141536, 159228, 176920, 199035, 212304, 238842, 265380, 318456, 353840, 398070, 424608, 477684, 530760, 597105, 636912, 707680, 796140, 955368, 1061520, 1194210, 1273824, 1592280, 1910736, 2123040, 2388420, 3184560, 3821472, 4776840, 6369120, 9553680, 19107360]

約数ペア:

[(1, 19107360), (2, 9553680), (3, 6369120), (4, 4776840), (5, 3821472), (6, 3184560), (8, 2388420), (9, 2123040), (10, 1910736), (12, 1592280), (15, 1273824), (16, 1194210), (18, 1061520), (20, 955368), (24, 796140), (27, 707680), (30, 636912), (32, 597105), (36, 530760), (40, 477684), (45, 424608), (48, 398070), (54, 353840), (60, 318456), (72, 265380), (80, 238842), (90, 212304), (96, 199035), (108, 176920), (120, 159228), (135, 141536), (144, 132690), (160, 119421), (180, 106152), (216, 88460), (240, 79614), (270, 70768), (288, 66345), (360, 53076), (432, 44230), (480, 39807), (540, 35384), (720, 26538), (864, 22115), (1080, 17692), (1440, 13269), (2160, 8846), (4320, 4423)]