630583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2627431}}^1$

素因数の和:2627447

約数の個数: 40

約数和(自身を含む): 1954809408

約数和(自身を除く): 1324225968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2627431, 5254862, 7882293, 10509724, 13137155, 15764586, 21019448, 26274310, 31529172, 39411465, 42038896, 52548620, 63058344, 78822930, 105097240, 126116688, 157645860, 210194480, 315291720, 630583440]

約数ペア:

[(1, 630583440), (2, 315291720), (3, 210194480), (4, 157645860), (5, 126116688), (6, 105097240), (8, 78822930), (10, 63058344), (12, 52548620), (15, 42038896), (16, 39411465), (20, 31529172), (24, 26274310), (30, 21019448), (40, 15764586), (48, 13137155), (60, 10509724), (80, 7882293), (120, 5254862), (240, 2627431)]