30727200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 119992320

約数和(自身を除く): 89265120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 59, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 118, 120, 124, 140, 150, 155, 160, 168, 175, 177, 186, 200, 210, 217, 224, 236, 240, 248, 280, 295, 300, 310, 336, 350, 354, 372, 400, 413, 420, 434, 465, 472, 480, 496, 525, 560, 590, 600, 620, 651, 672, 700, 708, 744, 775, 800, 826, 840, 868, 885, 930, 944, 992, 1050, 1085, 1120, 1180, 1200, 1239, 1240, 1302, 1400, 1416, 1475, 1488, 1550, 1652, 1680, 1736, 1770, 1829, 1860, 1888, 2065, 2100, 2170, 2325, 2360, 2400, 2478, 2480, 2604, 2800, 2832, 2950, 2976, 3100, 3255, 3304, 3360, 3472, 3540, 3658, 3720, 4130, 4200, 4340, 4425, 4650, 4720, 4956, 4960, 5208, 5425, 5487, 5600, 5664, 5900, 6195, 6200, 6510, 6608, 6944, 7080, 7316, 7440, 8260, 8400, 8680, 8850, 9145, 9300, 9440, 9912, 10325, 10416, 10850, 10974, 11800, 12390, 12400, 12803, 13020, 13216, 14160, 14632, 14880, 16275, 16520, 16800, 17360, 17700, 18290, 18600, 19824, 20650, 20832, 21700, 21948, 23600, 24780, 24800, 25606, 26040, 27435, 28320, 29264, 30975, 32550, 33040, 34720, 35400, 36580, 37200, 38409, 39648, 41300, 43400, 43896, 45725, 47200, 49560, 51212, 52080, 54870, 58528, 61950, 64015, 65100, 66080, 70800, 73160, 74400, 76818, 82600, 86800, 87792, 91450, 99120, 102424, 104160, 109740, 123900, 128030, 130200, 137175, 141600, 146320, 153636, 165200, 173600, 175584, 182900, 192045, 198240, 204848, 219480, 247800, 256060, 260400, 274350, 292640, 307272, 320075, 330400, 365800, 384090, 409696, 438960, 495600, 512120, 520800, 548700, 614544, 640150, 731600, 768180, 877920, 960225, 991200, 1024240, 1097400, 1229088, 1280300, 1463200, 1536360, 1920450, 2048480, 2194800, 2560600, 3072720, 3840900, 4389600, 5121200, 6145440, 7681800, 10242400, 15363600, 30727200]

約数ペア:

[(1, 30727200), (2, 15363600), (3, 10242400), (4, 7681800), (5, 6145440), (6, 5121200), (7, 4389600), (8, 3840900), (10, 3072720), (12, 2560600), (14, 2194800), (15, 2048480), (16, 1920450), (20, 1536360), (21, 1463200), (24, 1280300), (25, 1229088), (28, 1097400), (30, 1024240), (31, 991200), (32, 960225), (35, 877920), (40, 768180), (42, 731600), (48, 640150), (50, 614544), (56, 548700), (59, 520800), (60, 512120), (62, 495600), (70, 438960), (75, 409696), (80, 384090), (84, 365800), (93, 330400), (96, 320075), (100, 307272), (105, 292640), (112, 274350), (118, 260400), (120, 256060), (124, 247800), (140, 219480), (150, 204848), (155, 198240), (160, 192045), (168, 182900), (175, 175584), (177, 173600), (186, 165200), (200, 153636), (210, 146320), (217, 141600), (224, 137175), (236, 130200), (240, 128030), (248, 123900), (280, 109740), (295, 104160), (300, 102424), (310, 99120), (336, 91450), (350, 87792), (354, 86800), (372, 82600), (400, 76818), (413, 74400), (420, 73160), (434, 70800), (465, 66080), (472, 65100), (480, 64015), (496, 61950), (525, 58528), (560, 54870), (590, 52080), (600, 51212), (620, 49560), (651, 47200), (672, 45725), (700, 43896), (708, 43400), (744, 41300), (775, 39648), (800, 38409), (826, 37200), (840, 36580), (868, 35400), (885, 34720), (930, 33040), (944, 32550), (992, 30975), (1050, 29264), (1085, 28320), (1120, 27435), (1180, 26040), (1200, 25606), (1239, 24800), (1240, 24780), (1302, 23600), (1400, 21948), (1416, 21700), (1475, 20832), (1488, 20650), (1550, 19824), (1652, 18600), (1680, 18290), (1736, 17700), (1770, 17360), (1829, 16800), (1860, 16520), (1888, 16275), (2065, 14880), (2100, 14632), (2170, 14160), (2325, 13216), (2360, 13020), (2400, 12803), (2478, 12400), (2480, 12390), (2604, 11800), (2800, 10974), (2832, 10850), (2950, 10416), (2976, 10325), (3100, 9912), (3255, 9440), (3304, 9300), (3360, 9145), (3472, 8850), (3540, 8680), (3658, 8400), (3720, 8260), (4130, 7440), (4200, 7316), (4340, 7080), (4425, 6944), (4650, 6608), (4720, 6510), (4956, 6200), (4960, 6195), (5208, 5900), (5425, 5664), (5487, 5600)]