421660320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6917}}^1$

素因数の和:7062

約数の個数: 96

約数和(自身を含む): 1338882048

約数和(自身を除く): 917221728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 6917, 7620, 10160, 12192, 13834, 15240, 20320, 20751, 27668, 30480, 34585, 41502, 55336, 60960, 69170, 83004, 103755, 110672, 138340, 166008, 207510, 221344, 276680, 332016, 415020, 553360, 664032, 830040, 878459, 1106720, 1660080, 1756918, 2635377, 3320160, 3513836, 4392295, 5270754, 7027672, 8784590, 10541508, 13176885, 14055344, 17569180, 21083016, 26353770, 28110688, 35138360, 42166032, 52707540, 70276720, 84332064, 105415080, 140553440, 210830160, 421660320]

約数ペア:

[(1, 421660320), (2, 210830160), (3, 140553440), (4, 105415080), (5, 84332064), (6, 70276720), (8, 52707540), (10, 42166032), (12, 35138360), (15, 28110688), (16, 26353770), (20, 21083016), (24, 17569180), (30, 14055344), (32, 13176885), (40, 10541508), (48, 8784590), (60, 7027672), (80, 5270754), (96, 4392295), (120, 3513836), (127, 3320160), (160, 2635377), (240, 1756918), (254, 1660080), (381, 1106720), (480, 878459), (508, 830040), (635, 664032), (762, 553360), (1016, 415020), (1270, 332016), (1524, 276680), (1905, 221344), (2032, 207510), (2540, 166008), (3048, 138340), (3810, 110672), (4064, 103755), (5080, 83004), (6096, 69170), (6917, 60960), (7620, 55336), (10160, 41502), (12192, 34585), (13834, 30480), (15240, 27668), (20320, 20751)]