42948960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89477}}^1$

素因数の和:89495

約数の個数: 48

約数和(自身を含む): 135290736

約数和(自身を除く): 92341776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89477, 178954, 268431, 357908, 447385, 536862, 715816, 894770, 1073724, 1342155, 1431632, 1789540, 2147448, 2684310, 2863264, 3579080, 4294896, 5368620, 7158160, 8589792, 10737240, 14316320, 21474480, 42948960]

約数ペア:

[(1, 42948960), (2, 21474480), (3, 14316320), (4, 10737240), (5, 8589792), (6, 7158160), (8, 5368620), (10, 4294896), (12, 3579080), (15, 2863264), (16, 2684310), (20, 2147448), (24, 1789540), (30, 1431632), (32, 1342155), (40, 1073724), (48, 894770), (60, 715816), (80, 536862), (96, 447385), (120, 357908), (160, 268431), (240, 178954), (480, 89477)]