5644720

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 13485744

約数和(自身を除く): 7841024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1907, 2960, 3814, 7628, 9535, 15256, 19070, 30512, 38140, 70559, 76280, 141118, 152560, 282236, 352795, 564472, 705590, 1128944, 1411180, 2822360, 5644720]

約数ペア:

[(1, 5644720), (2, 2822360), (4, 1411180), (5, 1128944), (8, 705590), (10, 564472), (16, 352795), (20, 282236), (37, 152560), (40, 141118), (74, 76280), (80, 70559), (148, 38140), (185, 30512), (296, 19070), (370, 15256), (592, 9535), (740, 7628), (1480, 3814), (1907, 2960)]