1960260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 5643456

約数和(自身を除く): 3683196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 883, 1110, 1766, 2220, 2649, 3532, 4415, 5298, 8830, 10596, 13245, 17660, 26490, 32671, 52980, 65342, 98013, 130684, 163355, 196026, 326710, 392052, 490065, 653420, 980130, 1960260]

約数ペア:

[(1, 1960260), (2, 980130), (3, 653420), (4, 490065), (5, 392052), (6, 326710), (10, 196026), (12, 163355), (15, 130684), (20, 98013), (30, 65342), (37, 52980), (60, 32671), (74, 26490), (111, 17660), (148, 13245), (185, 10596), (222, 8830), (370, 5298), (444, 4415), (555, 3532), (740, 2649), (883, 2220), (1110, 1766)]