1478795040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1026941}}^1$

素因数の和:1026962

約数の個数: 72

約数和(自身を含む): 5046392988

約数和(自身を除く): 3567597948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1026941, 2053882, 3080823, 4107764, 5134705, 6161646, 8215528, 9242469, 10269410, 12323292, 15404115, 16431056, 18484938, 20538820, 24646584, 30808230, 32862112, 36969876, 41077640, 46212345, 49293168, 61616460, 73939752, 82155280, 92424690, 98586336, 123232920, 147879504, 164310560, 184849380, 246465840, 295759008, 369698760, 492931680, 739397520, 1478795040]

約数ペア:

[(1, 1478795040), (2, 739397520), (3, 492931680), (4, 369698760), (5, 295759008), (6, 246465840), (8, 184849380), (9, 164310560), (10, 147879504), (12, 123232920), (15, 98586336), (16, 92424690), (18, 82155280), (20, 73939752), (24, 61616460), (30, 49293168), (32, 46212345), (36, 41077640), (40, 36969876), (45, 32862112), (48, 30808230), (60, 24646584), (72, 20538820), (80, 18484938), (90, 16431056), (96, 15404115), (120, 12323292), (144, 10269410), (160, 9242469), (180, 8215528), (240, 6161646), (288, 5134705), (360, 4107764), (480, 3080823), (720, 2053882), (1440, 1026941)]