505133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48947}}^1$

素因数の和:49006

約数の個数: 80

約数和(自身を含む): 1602361728

約数和(自身を除く): 1097228688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 48947, 97894, 146841, 195788, 244735, 293682, 391576, 489470, 587364, 734205, 783152, 978940, 1174728, 1468410, 1957880, 2104721, 2349456, 2936820, 3915760, 4209442, 5873640, 6314163, 8418884, 10523605, 11747280, 12628326, 16837768, 21047210, 25256652, 31570815, 33675536, 42094420, 50513304, 63141630, 84188840, 101026608, 126283260, 168377680, 252566520, 505133040]

約数ペア:

[(1, 505133040), (2, 252566520), (3, 168377680), (4, 126283260), (5, 101026608), (6, 84188840), (8, 63141630), (10, 50513304), (12, 42094420), (15, 33675536), (16, 31570815), (20, 25256652), (24, 21047210), (30, 16837768), (40, 12628326), (43, 11747280), (48, 10523605), (60, 8418884), (80, 6314163), (86, 5873640), (120, 4209442), (129, 3915760), (172, 2936820), (215, 2349456), (240, 2104721), (258, 1957880), (344, 1468410), (430, 1174728), (516, 978940), (645, 783152), (688, 734205), (860, 587364), (1032, 489470), (1290, 391576), (1720, 293682), (2064, 244735), (2580, 195788), (3440, 146841), (5160, 97894), (10320, 48947)]