40040160

素因数分解:

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

素因数の和:83435

約数の個数: 48

約数和(自身を含む): 126128016

約数和(自身を除く): 86087856

約数列:

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

約数ペア:

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