1462980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 4213440

約数和(自身を除く): 2750460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 659, 740, 1110, 1318, 1977, 2220, 2636, 3295, 3954, 6590, 7908, 9885, 13180, 19770, 24383, 39540, 48766, 73149, 97532, 121915, 146298, 243830, 292596, 365745, 487660, 731490, 1462980]

約数ペア:

[(1, 1462980), (2, 731490), (3, 487660), (4, 365745), (5, 292596), (6, 243830), (10, 146298), (12, 121915), (15, 97532), (20, 73149), (30, 48766), (37, 39540), (60, 24383), (74, 19770), (111, 13180), (148, 9885), (185, 7908), (222, 6590), (370, 3954), (444, 3295), (555, 2636), (659, 2220), (740, 1977), (1110, 1318)]