82484320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 210228480

約数和(自身を除く): 127744160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 380, 430, 608, 631, 688, 760, 817, 860, 1262, 1376, 1520, 1634, 1720, 2524, 3040, 3155, 3268, 3440, 4085, 5048, 6310, 6536, 6880, 8170, 10096, 11989, 12620, 13072, 16340, 20192, 23978, 25240, 26144, 27133, 32680, 47956, 50480, 54266, 59945, 65360, 95912, 100960, 108532, 119890, 130720, 135665, 191824, 217064, 239780, 271330, 383648, 434128, 479560, 515527, 542660, 868256, 959120, 1031054, 1085320, 1918240, 2062108, 2170640, 2577635, 4124216, 4341280, 5155270, 8248432, 10310540, 16496864, 20621080, 41242160, 82484320]

約数ペア:

[(1, 82484320), (2, 41242160), (4, 20621080), (5, 16496864), (8, 10310540), (10, 8248432), (16, 5155270), (19, 4341280), (20, 4124216), (32, 2577635), (38, 2170640), (40, 2062108), (43, 1918240), (76, 1085320), (80, 1031054), (86, 959120), (95, 868256), (152, 542660), (160, 515527), (172, 479560), (190, 434128), (215, 383648), (304, 271330), (344, 239780), (380, 217064), (430, 191824), (608, 135665), (631, 130720), (688, 119890), (760, 108532), (817, 100960), (860, 95912), (1262, 65360), (1376, 59945), (1520, 54266), (1634, 50480), (1720, 47956), (2524, 32680), (3040, 27133), (3155, 26144), (3268, 25240), (3440, 23978), (4085, 20192), (5048, 16340), (6310, 13072), (6536, 12620), (6880, 11989), (8170, 10096)]