213546240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 782933760

約数和(自身を除く): 569387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 167, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 334, 360, 370, 384, 432, 444, 480, 501, 540, 555, 576, 592, 640, 666, 668, 720, 740, 768, 835, 864, 888, 960, 999, 1002, 1080, 1110, 1152, 1184, 1280, 1332, 1336, 1440, 1480, 1503, 1665, 1670, 1728, 1776, 1920, 1998, 2004, 2160, 2220, 2304, 2368, 2505, 2664, 2672, 2880, 2960, 3006, 3330, 3340, 3456, 3552, 3840, 3996, 4008, 4320, 4440, 4509, 4736, 4995, 5010, 5328, 5344, 5760, 5920, 6012, 6179, 6660, 6680, 6912, 7104, 7515, 7992, 8016, 8640, 8880, 9018, 9472, 9990, 10020, 10656, 10688, 11520, 11840, 12024, 12358, 13320, 13360, 14208, 15030, 15984, 16032, 17280, 17760, 18036, 18537, 19980, 20040, 21312, 21376, 22545, 23680, 24048, 24716, 26640, 26720, 28416, 30060, 30895, 31968, 32064, 34560, 35520, 36072, 37074, 39960, 40080, 42624, 42752, 45090, 47360, 48096, 49432, 53280, 53440, 55611, 60120, 61790, 63936, 64128, 71040, 72144, 74148, 79920, 80160, 85248, 90180, 92685, 96192, 98864, 106560, 106880, 111222, 120240, 123580, 127872, 128256, 142080, 144288, 148296, 159840, 160320, 166833, 180360, 185370, 192384, 197728, 213120, 213760, 222444, 240480, 247160, 255744, 278055, 288576, 296592, 319680, 320640, 333666, 360720, 370740, 384768, 395456, 426240, 444888, 480960, 494320, 556110, 577152, 593184, 639360, 641280, 667332, 721440, 741480, 790912, 834165, 889776, 961920, 988640, 1112220, 1154304, 1186368, 1278720, 1334664, 1442880, 1482960, 1581824, 1668330, 1779552, 1923840, 1977280, 2224440, 2372736, 2669328, 2885760, 2965920, 3336660, 3559104, 3954560, 4448880, 4745472, 5338656, 5771520, 5931840, 6673320, 7118208, 7909120, 8897760, 10677312, 11863680, 13346640, 14236416, 17795520, 21354624, 23727360, 26693280, 35591040, 42709248, 53386560, 71182080, 106773120, 213546240]

約数ペア:

[(1, 213546240), (2, 106773120), (3, 71182080), (4, 53386560), (5, 42709248), (6, 35591040), (8, 26693280), (9, 23727360), (10, 21354624), (12, 17795520), (15, 14236416), (16, 13346640), (18, 11863680), (20, 10677312), (24, 8897760), (27, 7909120), (30, 7118208), (32, 6673320), (36, 5931840), (37, 5771520), (40, 5338656), (45, 4745472), (48, 4448880), (54, 3954560), (60, 3559104), (64, 3336660), (72, 2965920), (74, 2885760), (80, 2669328), (90, 2372736), (96, 2224440), (108, 1977280), (111, 1923840), (120, 1779552), (128, 1668330), (135, 1581824), (144, 1482960), (148, 1442880), (160, 1334664), (167, 1278720), (180, 1186368), (185, 1154304), (192, 1112220), (216, 988640), (222, 961920), (240, 889776), (256, 834165), (270, 790912), (288, 741480), (296, 721440), (320, 667332), (333, 641280), (334, 639360), (360, 593184), (370, 577152), (384, 556110), (432, 494320), (444, 480960), (480, 444888), (501, 426240), (540, 395456), (555, 384768), (576, 370740), (592, 360720), (640, 333666), (666, 320640), (668, 319680), (720, 296592), (740, 288576), (768, 278055), (835, 255744), (864, 247160), (888, 240480), (960, 222444), (999, 213760), (1002, 213120), (1080, 197728), (1110, 192384), (1152, 185370), (1184, 180360), (1280, 166833), (1332, 160320), (1336, 159840), (1440, 148296), (1480, 144288), (1503, 142080), (1665, 128256), (1670, 127872), (1728, 123580), (1776, 120240), (1920, 111222), (1998, 106880), (2004, 106560), (2160, 98864), (2220, 96192), (2304, 92685), (2368, 90180), (2505, 85248), (2664, 80160), (2672, 79920), (2880, 74148), (2960, 72144), (3006, 71040), (3330, 64128), (3340, 63936), (3456, 61790), (3552, 60120), (3840, 55611), (3996, 53440), (4008, 53280), (4320, 49432), (4440, 48096), (4509, 47360), (4736, 45090), (4995, 42752), (5010, 42624), (5328, 40080), (5344, 39960), (5760, 37074), (5920, 36072), (6012, 35520), (6179, 34560), (6660, 32064), (6680, 31968), (6912, 30895), (7104, 30060), (7515, 28416), (7992, 26720), (8016, 26640), (8640, 24716), (8880, 24048), (9018, 23680), (9472, 22545), (9990, 21376), (10020, 21312), (10656, 20040), (10688, 19980), (11520, 18537), (11840, 18036), (12024, 17760), (12358, 17280), (13320, 16032), (13360, 15984), (14208, 15030)]