244845840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 794234880

約数和(自身を除く): 549389040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 127, 145, 174, 232, 240, 254, 277, 290, 348, 381, 435, 464, 508, 554, 580, 635, 696, 762, 831, 870, 1016, 1108, 1160, 1270, 1385, 1392, 1524, 1662, 1740, 1905, 2032, 2216, 2320, 2540, 2770, 3048, 3324, 3480, 3683, 3810, 4155, 4432, 5080, 5540, 6096, 6648, 6960, 7366, 7620, 8033, 8310, 10160, 11049, 11080, 13296, 14732, 15240, 16066, 16620, 18415, 22098, 22160, 24099, 29464, 30480, 32132, 33240, 35179, 36830, 40165, 44196, 48198, 55245, 58928, 64264, 66480, 70358, 73660, 80330, 88392, 96396, 105537, 110490, 120495, 128528, 140716, 147320, 160660, 175895, 176784, 192792, 211074, 220980, 240990, 281432, 294640, 321320, 351790, 385584, 422148, 441960, 481980, 527685, 562864, 642640, 703580, 844296, 883920, 963960, 1020191, 1055370, 1407160, 1688592, 1927920, 2040382, 2110740, 2814320, 3060573, 4080764, 4221480, 5100955, 6121146, 8161528, 8442960, 10201910, 12242292, 15302865, 16323056, 20403820, 24484584, 30605730, 40807640, 48969168, 61211460, 81615280, 122422920, 244845840]

約数ペア:

[(1, 244845840), (2, 122422920), (3, 81615280), (4, 61211460), (5, 48969168), (6, 40807640), (8, 30605730), (10, 24484584), (12, 20403820), (15, 16323056), (16, 15302865), (20, 12242292), (24, 10201910), (29, 8442960), (30, 8161528), (40, 6121146), (48, 5100955), (58, 4221480), (60, 4080764), (80, 3060573), (87, 2814320), (116, 2110740), (120, 2040382), (127, 1927920), (145, 1688592), (174, 1407160), (232, 1055370), (240, 1020191), (254, 963960), (277, 883920), (290, 844296), (348, 703580), (381, 642640), (435, 562864), (464, 527685), (508, 481980), (554, 441960), (580, 422148), (635, 385584), (696, 351790), (762, 321320), (831, 294640), (870, 281432), (1016, 240990), (1108, 220980), (1160, 211074), (1270, 192792), (1385, 176784), (1392, 175895), (1524, 160660), (1662, 147320), (1740, 140716), (1905, 128528), (2032, 120495), (2216, 110490), (2320, 105537), (2540, 96396), (2770, 88392), (3048, 80330), (3324, 73660), (3480, 70358), (3683, 66480), (3810, 64264), (4155, 58928), (4432, 55245), (5080, 48198), (5540, 44196), (6096, 40165), (6648, 36830), (6960, 35179), (7366, 33240), (7620, 32132), (8033, 30480), (8310, 29464), (10160, 24099), (11049, 22160), (11080, 22098), (13296, 18415), (14732, 16620), (15240, 16066)]