144087840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 400776480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 179, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 358, 360, 387, 390, 416, 430, 468, 480, 516, 520, 537, 559, 585, 624, 645, 688, 716, 720, 774, 780, 860, 895, 936, 1032, 1040, 1074, 1118, 1170, 1248, 1290, 1376, 1432, 1440, 1548, 1560, 1611, 1677, 1720, 1790, 1872, 1935, 2064, 2080, 2148, 2236, 2327, 2340, 2580, 2685, 2795, 2864, 3096, 3120, 3222, 3354, 3440, 3580, 3744, 3870, 4128, 4296, 4472, 4654, 4680, 5031, 5160, 5370, 5590, 5728, 6192, 6240, 6444, 6708, 6880, 6981, 7160, 7697, 7740, 8055, 8385, 8592, 8944, 9308, 9360, 10062, 10320, 10740, 11180, 11635, 12384, 12888, 13416, 13962, 14320, 15394, 15480, 16110, 16770, 17184, 17888, 18616, 18720, 20124, 20640, 20943, 21480, 22360, 23091, 23270, 25155, 25776, 26832, 27924, 28640, 30788, 30960, 32220, 33540, 34905, 37232, 38485, 40248, 41886, 42960, 44720, 46182, 46540, 50310, 51552, 53664, 55848, 61576, 61920, 64440, 67080, 69273, 69810, 74464, 76970, 80496, 83772, 85920, 89440, 92364, 93080, 100061, 100620, 104715, 111696, 115455, 123152, 128880, 134160, 138546, 139620, 153940, 160992, 167544, 184728, 186160, 200122, 201240, 209430, 223392, 230910, 246304, 257760, 268320, 277092, 279240, 300183, 307880, 335088, 346365, 369456, 372320, 400244, 402480, 418860, 461820, 500305, 554184, 558480, 600366, 615760, 670176, 692730, 738912, 800488, 804960, 837720, 900549, 923640, 1000610, 1108368, 1116960, 1200732, 1231520, 1385460, 1500915, 1600976, 1675440, 1801098, 1847280, 2001220, 2216736, 2401464, 2770920, 3001830, 3201952, 3350880, 3602196, 3694560, 4002440, 4502745, 4802928, 5541840, 6003660, 7204392, 8004880, 9005490, 9605856, 11083680, 12007320, 14408784, 16009760, 18010980, 24014640, 28817568, 36021960, 48029280, 72043920, 144087840]

約数ペア:

[(1, 144087840), (2, 72043920), (3, 48029280), (4, 36021960), (5, 28817568), (6, 24014640), (8, 18010980), (9, 16009760), (10, 14408784), (12, 12007320), (13, 11083680), (15, 9605856), (16, 9005490), (18, 8004880), (20, 7204392), (24, 6003660), (26, 5541840), (30, 4802928), (32, 4502745), (36, 4002440), (39, 3694560), (40, 3602196), (43, 3350880), (45, 3201952), (48, 3001830), (52, 2770920), (60, 2401464), (65, 2216736), (72, 2001220), (78, 1847280), (80, 1801098), (86, 1675440), (90, 1600976), (96, 1500915), (104, 1385460), (117, 1231520), (120, 1200732), (129, 1116960), (130, 1108368), (144, 1000610), (156, 923640), (160, 900549), (172, 837720), (179, 804960), (180, 800488), (195, 738912), (208, 692730), (215, 670176), (234, 615760), (240, 600366), (258, 558480), (260, 554184), (288, 500305), (312, 461820), (344, 418860), (358, 402480), (360, 400244), (387, 372320), (390, 369456), (416, 346365), (430, 335088), (468, 307880), (480, 300183), (516, 279240), (520, 277092), (537, 268320), (559, 257760), (585, 246304), (624, 230910), (645, 223392), (688, 209430), (716, 201240), (720, 200122), (774, 186160), (780, 184728), (860, 167544), (895, 160992), (936, 153940), (1032, 139620), (1040, 138546), (1074, 134160), (1118, 128880), (1170, 123152), (1248, 115455), (1290, 111696), (1376, 104715), (1432, 100620), (1440, 100061), (1548, 93080), (1560, 92364), (1611, 89440), (1677, 85920), (1720, 83772), (1790, 80496), (1872, 76970), (1935, 74464), (2064, 69810), (2080, 69273), (2148, 67080), (2236, 64440), (2327, 61920), (2340, 61576), (2580, 55848), (2685, 53664), (2795, 51552), (2864, 50310), (3096, 46540), (3120, 46182), (3222, 44720), (3354, 42960), (3440, 41886), (3580, 40248), (3744, 38485), (3870, 37232), (4128, 34905), (4296, 33540), (4472, 32220), (4654, 30960), (4680, 30788), (5031, 28640), (5160, 27924), (5370, 26832), (5590, 25776), (5728, 25155), (6192, 23270), (6240, 23091), (6444, 22360), (6708, 21480), (6880, 20943), (6981, 20640), (7160, 20124), (7697, 18720), (7740, 18616), (8055, 17888), (8385, 17184), (8592, 16770), (8944, 16110), (9308, 15480), (9360, 15394), (10062, 14320), (10320, 13962), (10740, 13416), (11180, 12888), (11635, 12384)]