166105560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32191}}^1$

素因数の和:32248

約数の個数: 64

約数和(自身を含む): 509921280

約数和(自身を除く): 343815720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 32191, 64382, 96573, 128764, 160955, 193146, 257528, 321910, 386292, 482865, 643820, 772584, 965730, 1287640, 1384213, 1931460, 2768426, 3862920, 4152639, 5536852, 6921065, 8305278, 11073704, 13842130, 16610556, 20763195, 27684260, 33221112, 41526390, 55368520, 83052780, 166105560]

約数ペア:

[(1, 166105560), (2, 83052780), (3, 55368520), (4, 41526390), (5, 33221112), (6, 27684260), (8, 20763195), (10, 16610556), (12, 13842130), (15, 11073704), (20, 8305278), (24, 6921065), (30, 5536852), (40, 4152639), (43, 3862920), (60, 2768426), (86, 1931460), (120, 1384213), (129, 1287640), (172, 965730), (215, 772584), (258, 643820), (344, 482865), (430, 386292), (516, 321910), (645, 257528), (860, 193146), (1032, 160955), (1290, 128764), (1720, 96573), (2580, 64382), (5160, 32191)]