138364440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19543}}^1$

素因数の和:19616

約数の個数: 64

約数和(自身を含む): 422150400

約数和(自身を除く): 283785960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 19543, 39086, 58629, 78172, 97715, 117258, 156344, 195430, 234516, 293145, 390860, 469032, 586290, 781720, 1153037, 1172580, 2306074, 2345160, 3459111, 4612148, 5765185, 6918222, 9224296, 11530370, 13836444, 17295555, 23060740, 27672888, 34591110, 46121480, 69182220, 138364440]

約数ペア:

[(1, 138364440), (2, 69182220), (3, 46121480), (4, 34591110), (5, 27672888), (6, 23060740), (8, 17295555), (10, 13836444), (12, 11530370), (15, 9224296), (20, 6918222), (24, 5765185), (30, 4612148), (40, 3459111), (59, 2345160), (60, 2306074), (118, 1172580), (120, 1153037), (177, 781720), (236, 586290), (295, 469032), (354, 390860), (472, 293145), (590, 234516), (708, 195430), (885, 156344), (1180, 117258), (1416, 97715), (1770, 78172), (2360, 58629), (3540, 39086), (7080, 19543)]