70161620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 153982080

約数和(自身を除く): 83820460

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 1607, 2183, 3214, 4366, 6428, 8035, 8732, 10915, 16070, 21830, 32140, 43660, 59459, 94813, 118918, 189626, 237836, 297295, 379252, 474065, 594590, 948130, 1189180, 1896260, 3508081, 7016162, 14032324, 17540405, 35080810, 70161620]

約数ペア:

[(1, 70161620), (2, 35080810), (4, 17540405), (5, 14032324), (10, 7016162), (20, 3508081), (37, 1896260), (59, 1189180), (74, 948130), (118, 594590), (148, 474065), (185, 379252), (236, 297295), (295, 237836), (370, 189626), (590, 118918), (740, 94813), (1180, 59459), (1607, 43660), (2183, 32140), (3214, 21830), (4366, 16070), (6428, 10915), (8035, 8732)]