156630660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63671}}^1$

素因数の和:63724

約数の個数: 48

約数和(自身を含む): 449269632

約数和(自身を除く): 292638972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63671, 127342, 191013, 254684, 318355, 382026, 636710, 764052, 955065, 1273420, 1910130, 2610511, 3820260, 5221022, 7831533, 10442044, 13052555, 15663066, 26105110, 31326132, 39157665, 52210220, 78315330, 156630660]

約数ペア:

[(1, 156630660), (2, 78315330), (3, 52210220), (4, 39157665), (5, 31326132), (6, 26105110), (10, 15663066), (12, 13052555), (15, 10442044), (20, 7831533), (30, 5221022), (41, 3820260), (60, 2610511), (82, 1910130), (123, 1273420), (164, 955065), (205, 764052), (246, 636710), (410, 382026), (492, 318355), (615, 254684), (820, 191013), (1230, 127342), (2460, 63671)]