120131580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4993}}^1$

素因数の和:5406

約数の個数: 48

約数和(自身を含む): 337274784

約数和(自身を除く): 217143204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 4993, 6015, 8020, 9986, 12030, 14979, 19972, 24060, 24965, 29958, 49930, 59916, 74895, 99860, 149790, 299580, 2002193, 4004386, 6006579, 8008772, 10010965, 12013158, 20021930, 24026316, 30032895, 40043860, 60065790, 120131580]

約数ペア:

[(1, 120131580), (2, 60065790), (3, 40043860), (4, 30032895), (5, 24026316), (6, 20021930), (10, 12013158), (12, 10010965), (15, 8008772), (20, 6006579), (30, 4004386), (60, 2002193), (401, 299580), (802, 149790), (1203, 99860), (1604, 74895), (2005, 59916), (2406, 49930), (4010, 29958), (4812, 24965), (4993, 24060), (6015, 19972), (8020, 14979), (9986, 12030)]