975320

素因数分解:

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

素因数の和:707

約数の個数: 32

約数和(自身を含む): 2257200

約数和(自身を除く): 1281880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 659, 740, 1318, 1480, 2636, 3295, 5272, 6590, 13180, 24383, 26360, 48766, 97532, 121915, 195064, 243830, 487660, 975320]

約数ペア:

[(1, 975320), (2, 487660), (4, 243830), (5, 195064), (8, 121915), (10, 97532), (20, 48766), (37, 26360), (40, 24383), (74, 13180), (148, 6590), (185, 5272), (296, 3295), (370, 2636), (659, 1480), (740, 1318)]