345824640

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 320

約数和(自身を含む): 1412912160

約数和(自身を除く): 1067087520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 953, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1906, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2859, 2880, 3024, 3240, 3360, 3456, 3780, 3812, 4032, 4320, 4480, 4536, 4765, 5040, 5184, 5670, 5718, 5760, 6048, 6480, 6671, 6720, 7560, 7624, 8064, 8577, 8640, 9072, 9530, 10080, 10368, 11340, 11436, 12096, 12960, 13342, 13440, 14295, 15120, 15248, 17154, 17280, 18144, 19060, 20013, 20160, 22680, 22872, 24192, 25731, 25920, 26684, 28590, 30240, 30496, 33355, 34308, 36288, 38120, 40026, 40320, 42885, 45360, 45744, 51462, 51840, 53368, 57180, 60039, 60480, 60992, 66710, 68616, 72576, 76240, 77193, 80052, 85770, 90720, 91488, 100065, 102924, 106736, 114360, 120078, 120960, 121984, 128655, 133420, 137232, 152480, 154386, 160104, 171540, 180117, 181440, 182976, 200130, 205848, 213472, 228720, 240156, 257310, 266840, 274464, 300195, 304960, 308772, 320208, 343080, 360234, 362880, 365952, 385965, 400260, 411696, 426944, 457440, 480312, 514620, 533680, 540351, 548928, 600390, 609920, 617544, 640416, 686160, 720468, 771930, 800520, 823392, 853888, 900585, 914880, 960624, 1029240, 1067360, 1080702, 1097856, 1200780, 1235088, 1280832, 1372320, 1440936, 1543860, 1601040, 1646784, 1801170, 1829760, 1921248, 2058480, 2134720, 2161404, 2401560, 2470176, 2561664, 2701755, 2744640, 2881872, 3087720, 3202080, 3293568, 3602340, 3842496, 4116960, 4269440, 4322808, 4803120, 4940352, 5403510, 5489280, 5763744, 6175440, 6404160, 7204680, 7684992, 8233920, 8645616, 9606240, 9880704, 10807020, 11527488, 12350880, 12808320, 14409360, 16467840, 17291232, 19212480, 21614040, 23054976, 24701760, 28818720, 34582464, 38424960, 43228080, 49403520, 57637440, 69164928, 86456160, 115274880, 172912320, 345824640]

約数ペア:

[(1, 345824640), (2, 172912320), (3, 115274880), (4, 86456160), (5, 69164928), (6, 57637440), (7, 49403520), (8, 43228080), (9, 38424960), (10, 34582464), (12, 28818720), (14, 24701760), (15, 23054976), (16, 21614040), (18, 19212480), (20, 17291232), (21, 16467840), (24, 14409360), (27, 12808320), (28, 12350880), (30, 11527488), (32, 10807020), (35, 9880704), (36, 9606240), (40, 8645616), (42, 8233920), (45, 7684992), (48, 7204680), (54, 6404160), (56, 6175440), (60, 5763744), (63, 5489280), (64, 5403510), (70, 4940352), (72, 4803120), (80, 4322808), (81, 4269440), (84, 4116960), (90, 3842496), (96, 3602340), (105, 3293568), (108, 3202080), (112, 3087720), (120, 2881872), (126, 2744640), (128, 2701755), (135, 2561664), (140, 2470176), (144, 2401560), (160, 2161404), (162, 2134720), (168, 2058480), (180, 1921248), (189, 1829760), (192, 1801170), (210, 1646784), (216, 1601040), (224, 1543860), (240, 1440936), (252, 1372320), (270, 1280832), (280, 1235088), (288, 1200780), (315, 1097856), (320, 1080702), (324, 1067360), (336, 1029240), (360, 960624), (378, 914880), (384, 900585), (405, 853888), (420, 823392), (432, 800520), (448, 771930), (480, 720468), (504, 686160), (540, 640416), (560, 617544), (567, 609920), (576, 600390), (630, 548928), (640, 540351), (648, 533680), (672, 514620), (720, 480312), (756, 457440), (810, 426944), (840, 411696), (864, 400260), (896, 385965), (945, 365952), (953, 362880), (960, 360234), (1008, 343080), (1080, 320208), (1120, 308772), (1134, 304960), (1152, 300195), (1260, 274464), (1296, 266840), (1344, 257310), (1440, 240156), (1512, 228720), (1620, 213472), (1680, 205848), (1728, 200130), (1890, 182976), (1906, 181440), (1920, 180117), (2016, 171540), (2160, 160104), (2240, 154386), (2268, 152480), (2520, 137232), (2592, 133420), (2688, 128655), (2835, 121984), (2859, 120960), (2880, 120078), (3024, 114360), (3240, 106736), (3360, 102924), (3456, 100065), (3780, 91488), (3812, 90720), (4032, 85770), (4320, 80052), (4480, 77193), (4536, 76240), (4765, 72576), (5040, 68616), (5184, 66710), (5670, 60992), (5718, 60480), (5760, 60039), (6048, 57180), (6480, 53368), (6671, 51840), (6720, 51462), (7560, 45744), (7624, 45360), (8064, 42885), (8577, 40320), (8640, 40026), (9072, 38120), (9530, 36288), (10080, 34308), (10368, 33355), (11340, 30496), (11436, 30240), (12096, 28590), (12960, 26684), (13342, 25920), (13440, 25731), (14295, 24192), (15120, 22872), (15248, 22680), (17154, 20160), (17280, 20013), (18144, 19060)]