240530400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3074

約数の個数: 216

約数和(自身を含む): 925581384

約数和(自身を除く): 685050984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3037, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6074, 6600, 7200, 7920, 8800, 9111, 9900, 12148, 13200, 15185, 15840, 18222, 19800, 24296, 26400, 27333, 30370, 33407, 36444, 39600, 45555, 48592, 54666, 60740, 66814, 72888, 75925, 79200, 91110, 97184, 100221, 109332, 121480, 133628, 136665, 145776, 151850, 167035, 182220, 200442, 218664, 227775, 242960, 267256, 273330, 291552, 300663, 303700, 334070, 364440, 400884, 437328, 455550, 485920, 501105, 534512, 546660, 601326, 607400, 668140, 683325, 728880, 801768, 835175, 874656, 911100, 1002210, 1069024, 1093320, 1202652, 1214800, 1336280, 1366650, 1457760, 1503315, 1603536, 1670350, 1822200, 2004420, 2186640, 2405304, 2429600, 2505525, 2672560, 2733300, 3006630, 3207072, 3340700, 3644400, 4008840, 4373280, 4810608, 5011050, 5345120, 5466600, 6013260, 6681400, 7288800, 7516575, 8017680, 9621216, 10022100, 10933200, 12026520, 13362800, 15033150, 16035360, 20044200, 21866400, 24053040, 26725600, 30066300, 40088400, 48106080, 60132600, 80176800, 120265200, 240530400]

約数ペア:

[(1, 240530400), (2, 120265200), (3, 80176800), (4, 60132600), (5, 48106080), (6, 40088400), (8, 30066300), (9, 26725600), (10, 24053040), (11, 21866400), (12, 20044200), (15, 16035360), (16, 15033150), (18, 13362800), (20, 12026520), (22, 10933200), (24, 10022100), (25, 9621216), (30, 8017680), (32, 7516575), (33, 7288800), (36, 6681400), (40, 6013260), (44, 5466600), (45, 5345120), (48, 5011050), (50, 4810608), (55, 4373280), (60, 4008840), (66, 3644400), (72, 3340700), (75, 3207072), (80, 3006630), (88, 2733300), (90, 2672560), (96, 2505525), (99, 2429600), (100, 2405304), (110, 2186640), (120, 2004420), (132, 1822200), (144, 1670350), (150, 1603536), (160, 1503315), (165, 1457760), (176, 1366650), (180, 1336280), (198, 1214800), (200, 1202652), (220, 1093320), (225, 1069024), (240, 1002210), (264, 911100), (275, 874656), (288, 835175), (300, 801768), (330, 728880), (352, 683325), (360, 668140), (396, 607400), (400, 601326), (440, 546660), (450, 534512), (480, 501105), (495, 485920), (528, 455550), (550, 437328), (600, 400884), (660, 364440), (720, 334070), (792, 303700), (800, 300663), (825, 291552), (880, 273330), (900, 267256), (990, 242960), (1056, 227775), (1100, 218664), (1200, 200442), (1320, 182220), (1440, 167035), (1584, 151850), (1650, 145776), (1760, 136665), (1800, 133628), (1980, 121480), (2200, 109332), (2400, 100221), (2475, 97184), (2640, 91110), (3037, 79200), (3168, 75925), (3300, 72888), (3600, 66814), (3960, 60740), (4400, 54666), (4950, 48592), (5280, 45555), (6074, 39600), (6600, 36444), (7200, 33407), (7920, 30370), (8800, 27333), (9111, 26400), (9900, 24296), (12148, 19800), (13200, 18222), (15185, 15840)]