35338120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 84291840

約数和(自身を除く): 48953720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 541, 568, 710, 920, 1082, 1420, 1633, 2164, 2705, 2840, 3266, 4328, 5410, 6532, 8165, 10820, 12443, 13064, 16330, 21640, 24886, 32660, 38411, 49772, 62215, 65320, 76822, 99544, 124430, 153644, 192055, 248860, 307288, 384110, 497720, 768220, 883453, 1536440, 1766906, 3533812, 4417265, 7067624, 8834530, 17669060, 35338120]

約数ペア:

[(1, 35338120), (2, 17669060), (4, 8834530), (5, 7067624), (8, 4417265), (10, 3533812), (20, 1766906), (23, 1536440), (40, 883453), (46, 768220), (71, 497720), (92, 384110), (115, 307288), (142, 248860), (184, 192055), (230, 153644), (284, 124430), (355, 99544), (460, 76822), (541, 65320), (568, 62215), (710, 49772), (920, 38411), (1082, 32660), (1420, 24886), (1633, 21640), (2164, 16330), (2705, 13064), (2840, 12443), (3266, 10820), (4328, 8165), (5410, 6532)]