293042880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2648

約数の個数: 224

約数和(自身を含む): 1113739200

約数和(自身を除く): 820696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2609, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5218, 5616, 6240, 7020, 7488, 7827, 8640, 9360, 10436, 11232, 12480, 13045, 14040, 15654, 18720, 20872, 22464, 23481, 26090, 28080, 31308, 33917, 37440, 39135, 41744, 46962, 52180, 56160, 62616, 67834, 70443, 78270, 83488, 93924, 101751, 104360, 112320, 117405, 125232, 135668, 140886, 156540, 166976, 169585, 187848, 203502, 208720, 234810, 250464, 271336, 281772, 305253, 313080, 339170, 352215, 375696, 407004, 417440, 469620, 500928, 508755, 542672, 563544, 610506, 626160, 678340, 704430, 751392, 814008, 834880, 915759, 939240, 1017510, 1085344, 1127088, 1221012, 1252320, 1356680, 1408860, 1502784, 1526265, 1628016, 1831518, 1878480, 2035020, 2170688, 2254176, 2442024, 2504640, 2713360, 2817720, 3052530, 3256032, 3663036, 3756960, 4070040, 4508352, 4578795, 4884048, 5426720, 5635440, 6105060, 6512064, 7326072, 7513920, 8140080, 9157590, 9768096, 10853440, 11270880, 12210120, 14652144, 16280160, 18315180, 19536192, 22541760, 24420240, 29304288, 32560320, 36630360, 48840480, 58608576, 73260720, 97680960, 146521440, 293042880]

約数ペア:

[(1, 293042880), (2, 146521440), (3, 97680960), (4, 73260720), (5, 58608576), (6, 48840480), (8, 36630360), (9, 32560320), (10, 29304288), (12, 24420240), (13, 22541760), (15, 19536192), (16, 18315180), (18, 16280160), (20, 14652144), (24, 12210120), (26, 11270880), (27, 10853440), (30, 9768096), (32, 9157590), (36, 8140080), (39, 7513920), (40, 7326072), (45, 6512064), (48, 6105060), (52, 5635440), (54, 5426720), (60, 4884048), (64, 4578795), (65, 4508352), (72, 4070040), (78, 3756960), (80, 3663036), (90, 3256032), (96, 3052530), (104, 2817720), (108, 2713360), (117, 2504640), (120, 2442024), (130, 2254176), (135, 2170688), (144, 2035020), (156, 1878480), (160, 1831518), (180, 1628016), (192, 1526265), (195, 1502784), (208, 1408860), (216, 1356680), (234, 1252320), (240, 1221012), (260, 1127088), (270, 1085344), (288, 1017510), (312, 939240), (320, 915759), (351, 834880), (360, 814008), (390, 751392), (416, 704430), (432, 678340), (468, 626160), (480, 610506), (520, 563544), (540, 542672), (576, 508755), (585, 500928), (624, 469620), (702, 417440), (720, 407004), (780, 375696), (832, 352215), (864, 339170), (936, 313080), (960, 305253), (1040, 281772), (1080, 271336), (1170, 250464), (1248, 234810), (1404, 208720), (1440, 203502), (1560, 187848), (1728, 169585), (1755, 166976), (1872, 156540), (2080, 140886), (2160, 135668), (2340, 125232), (2496, 117405), (2609, 112320), (2808, 104360), (2880, 101751), (3120, 93924), (3510, 83488), (3744, 78270), (4160, 70443), (4320, 67834), (4680, 62616), (5218, 56160), (5616, 52180), (6240, 46962), (7020, 41744), (7488, 39135), (7827, 37440), (8640, 33917), (9360, 31308), (10436, 28080), (11232, 26090), (12480, 23481), (13045, 22464), (14040, 20872), (15654, 18720)]