143181120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 486460800

約数和(自身を除く): 343279680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 64, 74, 80, 87, 96, 111, 116, 120, 139, 145, 148, 160, 174, 185, 192, 222, 232, 240, 278, 290, 296, 320, 348, 370, 417, 435, 444, 464, 480, 555, 556, 580, 592, 695, 696, 740, 834, 870, 888, 928, 960, 1073, 1110, 1112, 1160, 1184, 1390, 1392, 1480, 1668, 1740, 1776, 1856, 2085, 2146, 2220, 2224, 2320, 2368, 2780, 2784, 2960, 3219, 3336, 3480, 3552, 4031, 4170, 4292, 4440, 4448, 4640, 5143, 5365, 5560, 5568, 5920, 6438, 6672, 6960, 7104, 8062, 8340, 8584, 8880, 8896, 9280, 10286, 10730, 11120, 11840, 12093, 12876, 13344, 13920, 15429, 16095, 16124, 16680, 17168, 17760, 20155, 20572, 21460, 22240, 24186, 25715, 25752, 26688, 27840, 30858, 32190, 32248, 33360, 34336, 35520, 40310, 41144, 42920, 44480, 48372, 51430, 51504, 60465, 61716, 64380, 64496, 66720, 68672, 77145, 80620, 82288, 85840, 96744, 102860, 103008, 120930, 123432, 128760, 128992, 133440, 149147, 154290, 161240, 164576, 171680, 193488, 205720, 206016, 241860, 246864, 257520, 257984, 298294, 308580, 322480, 329152, 343360, 386976, 411440, 447441, 483720, 493728, 515040, 596588, 617160, 644960, 745735, 773952, 822880, 894882, 967440, 987456, 1030080, 1193176, 1234320, 1289920, 1491470, 1645760, 1789764, 1934880, 2237205, 2386352, 2468640, 2982940, 3579528, 3869760, 4474410, 4772704, 4937280, 5965880, 7159056, 8948820, 9545408, 11931760, 14318112, 17897640, 23863520, 28636224, 35795280, 47727040, 71590560, 143181120]

約数ペア:

[(1, 143181120), (2, 71590560), (3, 47727040), (4, 35795280), (5, 28636224), (6, 23863520), (8, 17897640), (10, 14318112), (12, 11931760), (15, 9545408), (16, 8948820), (20, 7159056), (24, 5965880), (29, 4937280), (30, 4772704), (32, 4474410), (37, 3869760), (40, 3579528), (48, 2982940), (58, 2468640), (60, 2386352), (64, 2237205), (74, 1934880), (80, 1789764), (87, 1645760), (96, 1491470), (111, 1289920), (116, 1234320), (120, 1193176), (139, 1030080), (145, 987456), (148, 967440), (160, 894882), (174, 822880), (185, 773952), (192, 745735), (222, 644960), (232, 617160), (240, 596588), (278, 515040), (290, 493728), (296, 483720), (320, 447441), (348, 411440), (370, 386976), (417, 343360), (435, 329152), (444, 322480), (464, 308580), (480, 298294), (555, 257984), (556, 257520), (580, 246864), (592, 241860), (695, 206016), (696, 205720), (740, 193488), (834, 171680), (870, 164576), (888, 161240), (928, 154290), (960, 149147), (1073, 133440), (1110, 128992), (1112, 128760), (1160, 123432), (1184, 120930), (1390, 103008), (1392, 102860), (1480, 96744), (1668, 85840), (1740, 82288), (1776, 80620), (1856, 77145), (2085, 68672), (2146, 66720), (2220, 64496), (2224, 64380), (2320, 61716), (2368, 60465), (2780, 51504), (2784, 51430), (2960, 48372), (3219, 44480), (3336, 42920), (3480, 41144), (3552, 40310), (4031, 35520), (4170, 34336), (4292, 33360), (4440, 32248), (4448, 32190), (4640, 30858), (5143, 27840), (5365, 26688), (5560, 25752), (5568, 25715), (5920, 24186), (6438, 22240), (6672, 21460), (6960, 20572), (7104, 20155), (8062, 17760), (8340, 17168), (8584, 16680), (8880, 16124), (8896, 16095), (9280, 15429), (10286, 13920), (10730, 13344), (11120, 12876), (11840, 12093)]