10227520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 56

約数和(自身を含む): 25164288

約数和(自身を除く): 14936768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1031, 1240, 1984, 2062, 2480, 4124, 4960, 5155, 8248, 9920, 10310, 16496, 20620, 31961, 32992, 41240, 63922, 65984, 82480, 127844, 159805, 164960, 255688, 319610, 329920, 511376, 639220, 1022752, 1278440, 2045504, 2556880, 5113760, 10227520]

約数ペア:

[(1, 10227520), (2, 5113760), (4, 2556880), (5, 2045504), (8, 1278440), (10, 1022752), (16, 639220), (20, 511376), (31, 329920), (32, 319610), (40, 255688), (62, 164960), (64, 159805), (80, 127844), (124, 82480), (155, 65984), (160, 63922), (248, 41240), (310, 32992), (320, 31961), (496, 20620), (620, 16496), (992, 10310), (1031, 9920), (1240, 8248), (1984, 5155), (2062, 4960), (2480, 4124)]