119270720

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5563}}^1$

素因数の和:5647

約数の個数: 56

約数和(自身を含む): 288304224

約数和(自身を除く): 169033504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 5563, 10720, 11126, 21440, 22252, 27815, 44504, 55630, 89008, 111260, 178016, 222520, 356032, 372721, 445040, 745442, 890080, 1490884, 1780160, 1863605, 2981768, 3727210, 5963536, 7454420, 11927072, 14908840, 23854144, 29817680, 59635360, 119270720]

約数ペア:

[(1, 119270720), (2, 59635360), (4, 29817680), (5, 23854144), (8, 14908840), (10, 11927072), (16, 7454420), (20, 5963536), (32, 3727210), (40, 2981768), (64, 1863605), (67, 1780160), (80, 1490884), (134, 890080), (160, 745442), (268, 445040), (320, 372721), (335, 356032), (536, 222520), (670, 178016), (1072, 111260), (1340, 89008), (2144, 55630), (2680, 44504), (4288, 27815), (5360, 22252), (5563, 21440), (10720, 11126)]