85751160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 197295240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 330, 334, 389, 440, 501, 660, 668, 778, 835, 1002, 1167, 1320, 1336, 1556, 1670, 1837, 1945, 2004, 2334, 2505, 3112, 3340, 3674, 3890, 4008, 4279, 4668, 5010, 5511, 5835, 6680, 7348, 7780, 8558, 9185, 9336, 10020, 11022, 11670, 12837, 14696, 15560, 17116, 18370, 20040, 21395, 22044, 23340, 25674, 27555, 34232, 36740, 42790, 44088, 46680, 51348, 55110, 64185, 64963, 73480, 85580, 102696, 110220, 128370, 129926, 171160, 194889, 220440, 256740, 259852, 324815, 389778, 513480, 519704, 649630, 714593, 779556, 974445, 1299260, 1429186, 1559112, 1948890, 2143779, 2598520, 2858372, 3572965, 3897780, 4287558, 5716744, 7145930, 7795560, 8575116, 10718895, 14291860, 17150232, 21437790, 28583720, 42875580, 85751160]

約数ペア:

[(1, 85751160), (2, 42875580), (3, 28583720), (4, 21437790), (5, 17150232), (6, 14291860), (8, 10718895), (10, 8575116), (11, 7795560), (12, 7145930), (15, 5716744), (20, 4287558), (22, 3897780), (24, 3572965), (30, 2858372), (33, 2598520), (40, 2143779), (44, 1948890), (55, 1559112), (60, 1429186), (66, 1299260), (88, 974445), (110, 779556), (120, 714593), (132, 649630), (165, 519704), (167, 513480), (220, 389778), (264, 324815), (330, 259852), (334, 256740), (389, 220440), (440, 194889), (501, 171160), (660, 129926), (668, 128370), (778, 110220), (835, 102696), (1002, 85580), (1167, 73480), (1320, 64963), (1336, 64185), (1556, 55110), (1670, 51348), (1837, 46680), (1945, 44088), (2004, 42790), (2334, 36740), (2505, 34232), (3112, 27555), (3340, 25674), (3674, 23340), (3890, 22044), (4008, 21395), (4279, 20040), (4668, 18370), (5010, 17116), (5511, 15560), (5835, 14696), (6680, 12837), (7348, 11670), (7780, 11022), (8558, 10020), (9185, 9336)]