828855480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{50417}}^1$

素因数の和:50568

約数の個数: 64

約数和(自身を含む): 2504766240

約数和(自身を除く): 1675910760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 50417, 100834, 151251, 201668, 252085, 302502, 403336, 504170, 605004, 756255, 1008340, 1210008, 1512510, 2016680, 3025020, 6050040, 6907129, 13814258, 20721387, 27628516, 34535645, 41442774, 55257032, 69071290, 82885548, 103606935, 138142580, 165771096, 207213870, 276285160, 414427740, 828855480]

約数ペア:

[(1, 828855480), (2, 414427740), (3, 276285160), (4, 207213870), (5, 165771096), (6, 138142580), (8, 103606935), (10, 82885548), (12, 69071290), (15, 55257032), (20, 41442774), (24, 34535645), (30, 27628516), (40, 20721387), (60, 13814258), (120, 6907129), (137, 6050040), (274, 3025020), (411, 2016680), (548, 1512510), (685, 1210008), (822, 1008340), (1096, 756255), (1370, 605004), (1644, 504170), (2055, 403336), (2740, 302502), (3288, 252085), (4110, 201668), (5480, 151251), (8220, 100834), (16440, 50417)]