57491360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 143119872

約数和(自身を除く): 85628512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 173, 248, 268, 310, 335, 346, 496, 536, 620, 670, 692, 865, 992, 1072, 1240, 1340, 1384, 1730, 2077, 2144, 2480, 2680, 2768, 3460, 4154, 4960, 5360, 5363, 5536, 6920, 8308, 10385, 10720, 10726, 11591, 13840, 16616, 20770, 21452, 23182, 26815, 27680, 33232, 41540, 42904, 46364, 53630, 57955, 66464, 83080, 85808, 92728, 107260, 115910, 166160, 171616, 185456, 214520, 231820, 332320, 359321, 370912, 429040, 463640, 718642, 858080, 927280, 1437284, 1796605, 1854560, 2874568, 3593210, 5749136, 7186420, 11498272, 14372840, 28745680, 57491360]

約数ペア:

[(1, 57491360), (2, 28745680), (4, 14372840), (5, 11498272), (8, 7186420), (10, 5749136), (16, 3593210), (20, 2874568), (31, 1854560), (32, 1796605), (40, 1437284), (62, 927280), (67, 858080), (80, 718642), (124, 463640), (134, 429040), (155, 370912), (160, 359321), (173, 332320), (248, 231820), (268, 214520), (310, 185456), (335, 171616), (346, 166160), (496, 115910), (536, 107260), (620, 92728), (670, 85808), (692, 83080), (865, 66464), (992, 57955), (1072, 53630), (1240, 46364), (1340, 42904), (1384, 41540), (1730, 33232), (2077, 27680), (2144, 26815), (2480, 23182), (2680, 21452), (2768, 20770), (3460, 16616), (4154, 13840), (4960, 11591), (5360, 10726), (5363, 10720), (5536, 10385), (6920, 8308)]