146171640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2543}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 439603200

約数和(自身を除く): 293431560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2543, 2874, 3832, 4790, 5086, 5748, 7185, 7629, 9580, 10172, 11496, 12715, 14370, 15258, 19160, 20344, 25430, 28740, 30516, 38145, 50860, 57480, 61032, 76290, 101720, 152580, 305160, 1218097, 2436194, 3654291, 4872388, 6090485, 7308582, 9744776, 12180970, 14617164, 18271455, 24361940, 29234328, 36542910, 48723880, 73085820, 146171640]

約数ペア:

[(1, 146171640), (2, 73085820), (3, 48723880), (4, 36542910), (5, 29234328), (6, 24361940), (8, 18271455), (10, 14617164), (12, 12180970), (15, 9744776), (20, 7308582), (24, 6090485), (30, 4872388), (40, 3654291), (60, 2436194), (120, 1218097), (479, 305160), (958, 152580), (1437, 101720), (1916, 76290), (2395, 61032), (2543, 57480), (2874, 50860), (3832, 38145), (4790, 30516), (5086, 28740), (5748, 25430), (7185, 20344), (7629, 19160), (9580, 15258), (10172, 14370), (11496, 12715)]