3073520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 7234656

約数和(自身を除く): 4161136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 373, 412, 515, 746, 824, 1030, 1492, 1648, 1865, 2060, 2984, 3730, 4120, 5968, 7460, 8240, 14920, 29840, 38419, 76838, 153676, 192095, 307352, 384190, 614704, 768380, 1536760, 3073520]

約数ペア:

[(1, 3073520), (2, 1536760), (4, 768380), (5, 614704), (8, 384190), (10, 307352), (16, 192095), (20, 153676), (40, 76838), (80, 38419), (103, 29840), (206, 14920), (373, 8240), (412, 7460), (515, 5968), (746, 4120), (824, 3730), (1030, 2984), (1492, 2060), (1648, 1865)]