114744640

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 289681920

約数和(自身を除く): 174937280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 269, 310, 320, 344, 430, 496, 538, 620, 688, 860, 992, 1076, 1240, 1333, 1345, 1376, 1720, 1984, 2152, 2480, 2666, 2690, 2752, 3440, 4304, 4960, 5332, 5380, 6665, 6880, 8339, 8608, 9920, 10664, 10760, 11567, 13330, 13760, 16678, 17216, 21328, 21520, 23134, 26660, 33356, 41695, 42656, 43040, 46268, 53320, 57835, 66712, 83390, 85312, 86080, 92536, 106640, 115670, 133424, 166780, 185072, 213280, 231340, 266848, 333560, 358577, 370144, 426560, 462680, 533696, 667120, 717154, 740288, 925360, 1334240, 1434308, 1792885, 1850720, 2668480, 2868616, 3585770, 3701440, 5737232, 7171540, 11474464, 14343080, 22948928, 28686160, 57372320, 114744640]

約数ペア:

[(1, 114744640), (2, 57372320), (4, 28686160), (5, 22948928), (8, 14343080), (10, 11474464), (16, 7171540), (20, 5737232), (31, 3701440), (32, 3585770), (40, 2868616), (43, 2668480), (62, 1850720), (64, 1792885), (80, 1434308), (86, 1334240), (124, 925360), (155, 740288), (160, 717154), (172, 667120), (215, 533696), (248, 462680), (269, 426560), (310, 370144), (320, 358577), (344, 333560), (430, 266848), (496, 231340), (538, 213280), (620, 185072), (688, 166780), (860, 133424), (992, 115670), (1076, 106640), (1240, 92536), (1333, 86080), (1345, 85312), (1376, 83390), (1720, 66712), (1984, 57835), (2152, 53320), (2480, 46268), (2666, 43040), (2690, 42656), (2752, 41695), (3440, 33356), (4304, 26660), (4960, 23134), (5332, 21520), (5380, 21328), (6665, 17216), (6880, 16678), (8339, 13760), (8608, 13330), (9920, 11567), (10664, 10760)]