80080320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83417}}^1$

素因数の和:83437

約数の個数: 56

約数和(自身を含む): 254258064

約数和(自身を除く): 174177744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 83417, 166834, 250251, 333668, 417085, 500502, 667336, 834170, 1001004, 1251255, 1334672, 1668340, 2002008, 2502510, 2669344, 3336680, 4004016, 5005020, 5338688, 6673360, 8008032, 10010040, 13346720, 16016064, 20020080, 26693440, 40040160, 80080320]

約数ペア:

[(1, 80080320), (2, 40040160), (3, 26693440), (4, 20020080), (5, 16016064), (6, 13346720), (8, 10010040), (10, 8008032), (12, 6673360), (15, 5338688), (16, 5005020), (20, 4004016), (24, 3336680), (30, 2669344), (32, 2502510), (40, 2002008), (48, 1668340), (60, 1334672), (64, 1251255), (80, 1001004), (96, 834170), (120, 667336), (160, 500502), (192, 417085), (240, 333668), (320, 250251), (480, 166834), (960, 83417)]