70537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73477}}^1$

素因数の和:73497

約数の個数: 56

約数和(自身を含む): 223960944

約数和(自身を除く): 153423024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 73477, 146954, 220431, 293908, 367385, 440862, 587816, 734770, 881724, 1102155, 1175632, 1469540, 1763448, 2204310, 2351264, 2939080, 3526896, 4408620, 4702528, 5878160, 7053792, 8817240, 11756320, 14107584, 17634480, 23512640, 35268960, 70537920]

約数ペア:

[(1, 70537920), (2, 35268960), (3, 23512640), (4, 17634480), (5, 14107584), (6, 11756320), (8, 8817240), (10, 7053792), (12, 5878160), (15, 4702528), (16, 4408620), (20, 3526896), (24, 2939080), (30, 2351264), (32, 2204310), (40, 1763448), (48, 1469540), (60, 1175632), (64, 1102155), (80, 881724), (96, 734770), (120, 587816), (160, 440862), (192, 367385), (240, 293908), (320, 220431), (480, 146954), (960, 73477)]