243082560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 224

約数和(自身を含む): 898013952

約数和(自身を除く): 654931392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 593, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1186, 1220, 1281, 1344, 1464, 1680, 1708, 1779, 1830, 1952, 2135, 2240, 2372, 2440, 2562, 2928, 2965, 3360, 3416, 3558, 3660, 3904, 4151, 4270, 4744, 4880, 5124, 5856, 5930, 6405, 6720, 6832, 7116, 7320, 8302, 8540, 8895, 9488, 9760, 10248, 11712, 11860, 12453, 12810, 13664, 14232, 14640, 16604, 17080, 17790, 18976, 19520, 20496, 20755, 23720, 24906, 25620, 27328, 28464, 29280, 33208, 34160, 35580, 36173, 37952, 40992, 41510, 47440, 49812, 51240, 56928, 58560, 62265, 66416, 68320, 71160, 72346, 81984, 83020, 94880, 99624, 102480, 108519, 113856, 124530, 132832, 136640, 142320, 144692, 166040, 180865, 189760, 199248, 204960, 217038, 249060, 253211, 265664, 284640, 289384, 332080, 361730, 398496, 409920, 434076, 498120, 506422, 542595, 569280, 578768, 664160, 723460, 759633, 796992, 868152, 996240, 1012844, 1085190, 1157536, 1266055, 1328320, 1446920, 1519266, 1736304, 1992480, 2025688, 2170380, 2315072, 2532110, 2893840, 3038532, 3472608, 3798165, 3984960, 4051376, 4340760, 5064220, 5787680, 6077064, 6945216, 7596330, 8102752, 8681520, 10128440, 11575360, 12154128, 15192660, 16205504, 17363040, 20256880, 24308256, 30385320, 34726080, 40513760, 48616512, 60770640, 81027520, 121541280, 243082560]

約数ペア:

[(1, 243082560), (2, 121541280), (3, 81027520), (4, 60770640), (5, 48616512), (6, 40513760), (7, 34726080), (8, 30385320), (10, 24308256), (12, 20256880), (14, 17363040), (15, 16205504), (16, 15192660), (20, 12154128), (21, 11575360), (24, 10128440), (28, 8681520), (30, 8102752), (32, 7596330), (35, 6945216), (40, 6077064), (42, 5787680), (48, 5064220), (56, 4340760), (60, 4051376), (61, 3984960), (64, 3798165), (70, 3472608), (80, 3038532), (84, 2893840), (96, 2532110), (105, 2315072), (112, 2170380), (120, 2025688), (122, 1992480), (140, 1736304), (160, 1519266), (168, 1446920), (183, 1328320), (192, 1266055), (210, 1157536), (224, 1085190), (240, 1012844), (244, 996240), (280, 868152), (305, 796992), (320, 759633), (336, 723460), (366, 664160), (420, 578768), (427, 569280), (448, 542595), (480, 506422), (488, 498120), (560, 434076), (593, 409920), (610, 398496), (672, 361730), (732, 332080), (840, 289384), (854, 284640), (915, 265664), (960, 253211), (976, 249060), (1120, 217038), (1186, 204960), (1220, 199248), (1281, 189760), (1344, 180865), (1464, 166040), (1680, 144692), (1708, 142320), (1779, 136640), (1830, 132832), (1952, 124530), (2135, 113856), (2240, 108519), (2372, 102480), (2440, 99624), (2562, 94880), (2928, 83020), (2965, 81984), (3360, 72346), (3416, 71160), (3558, 68320), (3660, 66416), (3904, 62265), (4151, 58560), (4270, 56928), (4744, 51240), (4880, 49812), (5124, 47440), (5856, 41510), (5930, 40992), (6405, 37952), (6720, 36173), (6832, 35580), (7116, 34160), (7320, 33208), (8302, 29280), (8540, 28464), (8895, 27328), (9488, 25620), (9760, 24906), (10248, 23720), (11712, 20755), (11860, 20496), (12453, 19520), (12810, 18976), (13664, 17790), (14232, 17080), (14640, 16604)]