143897040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 320

約数和(自身を含む): 586629120

約数和(自身を除く): 442732080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 307, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 614, 620, 630, 651, 720, 744, 756, 837, 840, 868, 921, 930, 945, 1008, 1080, 1085, 1116, 1228, 1240, 1260, 1302, 1395, 1488, 1512, 1535, 1674, 1680, 1736, 1842, 1860, 1890, 1953, 2149, 2160, 2170, 2232, 2456, 2480, 2520, 2604, 2763, 2790, 3024, 3070, 3255, 3348, 3472, 3684, 3720, 3780, 3906, 4185, 4298, 4340, 4464, 4605, 4912, 5040, 5208, 5526, 5580, 5859, 6140, 6447, 6510, 6696, 7368, 7440, 7560, 7812, 8289, 8370, 8596, 8680, 9210, 9517, 9765, 10416, 10745, 11052, 11160, 11718, 12280, 12894, 13020, 13392, 13815, 14736, 15120, 15624, 16578, 16740, 17192, 17360, 18420, 19034, 19341, 19530, 21490, 22104, 22320, 23436, 24560, 25788, 26040, 27630, 28551, 29295, 31248, 32235, 33156, 33480, 34384, 36840, 38068, 38682, 39060, 41445, 42980, 44208, 46872, 47585, 51576, 52080, 55260, 57102, 58023, 58590, 64470, 66312, 66619, 66960, 73680, 76136, 77364, 78120, 82890, 85653, 85960, 93744, 95170, 96705, 103152, 110520, 114204, 116046, 117180, 128940, 132624, 133238, 142755, 152272, 154728, 156240, 165780, 171306, 171920, 190340, 193410, 199857, 221040, 228408, 232092, 234360, 256959, 257880, 266476, 285510, 290115, 309456, 331560, 333095, 342612, 380680, 386820, 399714, 428265, 456816, 464184, 468720, 513918, 515760, 532952, 571020, 580230, 599571, 663120, 666190, 685224, 761360, 773640, 799428, 856530, 928368, 999285, 1027836, 1065904, 1142040, 1160460, 1199142, 1284795, 1332380, 1370448, 1547280, 1598856, 1713060, 1798713, 1998570, 2055672, 2284080, 2320920, 2398284, 2569590, 2664760, 2997855, 3197712, 3426120, 3597426, 3997140, 4111344, 4641840, 4796568, 5139180, 5329520, 5995710, 6852240, 7194852, 7994280, 8993565, 9593136, 10278360, 11991420, 14389704, 15988560, 17987130, 20556720, 23982840, 28779408, 35974260, 47965680, 71948520, 143897040]

約数ペア:

[(1, 143897040), (2, 71948520), (3, 47965680), (4, 35974260), (5, 28779408), (6, 23982840), (7, 20556720), (8, 17987130), (9, 15988560), (10, 14389704), (12, 11991420), (14, 10278360), (15, 9593136), (16, 8993565), (18, 7994280), (20, 7194852), (21, 6852240), (24, 5995710), (27, 5329520), (28, 5139180), (30, 4796568), (31, 4641840), (35, 4111344), (36, 3997140), (40, 3597426), (42, 3426120), (45, 3197712), (48, 2997855), (54, 2664760), (56, 2569590), (60, 2398284), (62, 2320920), (63, 2284080), (70, 2055672), (72, 1998570), (80, 1798713), (84, 1713060), (90, 1598856), (93, 1547280), (105, 1370448), (108, 1332380), (112, 1284795), (120, 1199142), (124, 1160460), (126, 1142040), (135, 1065904), (140, 1027836), (144, 999285), (155, 928368), (168, 856530), (180, 799428), (186, 773640), (189, 761360), (210, 685224), (216, 666190), (217, 663120), (240, 599571), (248, 580230), (252, 571020), (270, 532952), (279, 515760), (280, 513918), (307, 468720), (310, 464184), (315, 456816), (336, 428265), (360, 399714), (372, 386820), (378, 380680), (420, 342612), (432, 333095), (434, 331560), (465, 309456), (496, 290115), (504, 285510), (540, 266476), (558, 257880), (560, 256959), (614, 234360), (620, 232092), (630, 228408), (651, 221040), (720, 199857), (744, 193410), (756, 190340), (837, 171920), (840, 171306), (868, 165780), (921, 156240), (930, 154728), (945, 152272), (1008, 142755), (1080, 133238), (1085, 132624), (1116, 128940), (1228, 117180), (1240, 116046), (1260, 114204), (1302, 110520), (1395, 103152), (1488, 96705), (1512, 95170), (1535, 93744), (1674, 85960), (1680, 85653), (1736, 82890), (1842, 78120), (1860, 77364), (1890, 76136), (1953, 73680), (2149, 66960), (2160, 66619), (2170, 66312), (2232, 64470), (2456, 58590), (2480, 58023), (2520, 57102), (2604, 55260), (2763, 52080), (2790, 51576), (3024, 47585), (3070, 46872), (3255, 44208), (3348, 42980), (3472, 41445), (3684, 39060), (3720, 38682), (3780, 38068), (3906, 36840), (4185, 34384), (4298, 33480), (4340, 33156), (4464, 32235), (4605, 31248), (4912, 29295), (5040, 28551), (5208, 27630), (5526, 26040), (5580, 25788), (5859, 24560), (6140, 23436), (6447, 22320), (6510, 22104), (6696, 21490), (7368, 19530), (7440, 19341), (7560, 19034), (7812, 18420), (8289, 17360), (8370, 17192), (8596, 16740), (8680, 16578), (9210, 15624), (9517, 15120), (9765, 14736), (10416, 13815), (10745, 13392), (11052, 13020), (11160, 12894), (11718, 12280)]