228624480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 917227584

約数和(自身を除く): 688603104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 613, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1226, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 1839, 2016, 2072, 2220, 2331, 2452, 2520, 2590, 2664, 2960, 3065, 3108, 3330, 3360, 3552, 3678, 3885, 4144, 4291, 4440, 4662, 4904, 5040, 5180, 5328, 5517, 5920, 6130, 6216, 6660, 7356, 7770, 8288, 8582, 8880, 9195, 9324, 9808, 10080, 10360, 10656, 11034, 11655, 12260, 12432, 12873, 13320, 14712, 15540, 17164, 17760, 18390, 18648, 19616, 20720, 21455, 22068, 22681, 23310, 24520, 24864, 25746, 26640, 27585, 29424, 31080, 34328, 36780, 37296, 38619, 41440, 42910, 44136, 45362, 46620, 49040, 51492, 53280, 55170, 58848, 62160, 64365, 68043, 68656, 73560, 74592, 77238, 85820, 88272, 90724, 93240, 98080, 102984, 110340, 113405, 124320, 128730, 136086, 137312, 147120, 154476, 158767, 171640, 176544, 181448, 186480, 193095, 204129, 205968, 220680, 226810, 257460, 272172, 294240, 308952, 317534, 340215, 343280, 362896, 372960, 386190, 408258, 411936, 441360, 453620, 476301, 514920, 544344, 617904, 635068, 680430, 686560, 725792, 772380, 793835, 816516, 882720, 907240, 952602, 1020645, 1029840, 1088688, 1235808, 1270136, 1360860, 1428903, 1544760, 1587670, 1633032, 1814480, 1905204, 2041290, 2059680, 2177376, 2381505, 2540272, 2721720, 2857806, 3089520, 3175340, 3266064, 3628960, 3810408, 4082580, 4763010, 5080544, 5443440, 5715612, 6179040, 6350680, 6532128, 7144515, 7620816, 8165160, 9526020, 10886880, 11431224, 12701360, 14289030, 15241632, 16330320, 19052040, 22862448, 25402720, 28578060, 32660640, 38104080, 45724896, 57156120, 76208160, 114312240, 228624480]

約数ペア:

[(1, 228624480), (2, 114312240), (3, 76208160), (4, 57156120), (5, 45724896), (6, 38104080), (7, 32660640), (8, 28578060), (9, 25402720), (10, 22862448), (12, 19052040), (14, 16330320), (15, 15241632), (16, 14289030), (18, 12701360), (20, 11431224), (21, 10886880), (24, 9526020), (28, 8165160), (30, 7620816), (32, 7144515), (35, 6532128), (36, 6350680), (37, 6179040), (40, 5715612), (42, 5443440), (45, 5080544), (48, 4763010), (56, 4082580), (60, 3810408), (63, 3628960), (70, 3266064), (72, 3175340), (74, 3089520), (80, 2857806), (84, 2721720), (90, 2540272), (96, 2381505), (105, 2177376), (111, 2059680), (112, 2041290), (120, 1905204), (126, 1814480), (140, 1633032), (144, 1587670), (148, 1544760), (160, 1428903), (168, 1360860), (180, 1270136), (185, 1235808), (210, 1088688), (222, 1029840), (224, 1020645), (240, 952602), (252, 907240), (259, 882720), (280, 816516), (288, 793835), (296, 772380), (315, 725792), (333, 686560), (336, 680430), (360, 635068), (370, 617904), (420, 544344), (444, 514920), (480, 476301), (504, 453620), (518, 441360), (555, 411936), (560, 408258), (592, 386190), (613, 372960), (630, 362896), (666, 343280), (672, 340215), (720, 317534), (740, 308952), (777, 294240), (840, 272172), (888, 257460), (1008, 226810), (1036, 220680), (1110, 205968), (1120, 204129), (1184, 193095), (1226, 186480), (1260, 181448), (1295, 176544), (1332, 171640), (1440, 158767), (1480, 154476), (1554, 147120), (1665, 137312), (1680, 136086), (1776, 128730), (1839, 124320), (2016, 113405), (2072, 110340), (2220, 102984), (2331, 98080), (2452, 93240), (2520, 90724), (2590, 88272), (2664, 85820), (2960, 77238), (3065, 74592), (3108, 73560), (3330, 68656), (3360, 68043), (3552, 64365), (3678, 62160), (3885, 58848), (4144, 55170), (4291, 53280), (4440, 51492), (4662, 49040), (4904, 46620), (5040, 45362), (5180, 44136), (5328, 42910), (5517, 41440), (5920, 38619), (6130, 37296), (6216, 36780), (6660, 34328), (7356, 31080), (7770, 29424), (8288, 27585), (8582, 26640), (8880, 25746), (9195, 24864), (9324, 24520), (9808, 23310), (10080, 22681), (10360, 22068), (10656, 21455), (11034, 20720), (11655, 19616), (12260, 18648), (12432, 18390), (12873, 17760), (13320, 17164), (14712, 15540)]