118167780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{19121}}^1$

素因数の和:19236

約数の個数: 48

約数和(自身を含む): 334099584

約数和(自身を除く): 215931804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 19121, 38242, 57363, 76484, 95605, 114726, 191210, 229452, 286815, 382420, 573630, 1147260, 1969463, 3938926, 5908389, 7877852, 9847315, 11816778, 19694630, 23633556, 29541945, 39389260, 59083890, 118167780]

約数ペア:

[(1, 118167780), (2, 59083890), (3, 39389260), (4, 29541945), (5, 23633556), (6, 19694630), (10, 11816778), (12, 9847315), (15, 7877852), (20, 5908389), (30, 3938926), (60, 1969463), (103, 1147260), (206, 573630), (309, 382420), (412, 286815), (515, 229452), (618, 191210), (1030, 114726), (1236, 95605), (1545, 76484), (2060, 57363), (3090, 38242), (6180, 19121)]