222474240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 312

約数和(自身を含む): 828011808

約数和(自身を除く): 605537568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 71, 72, 80, 85, 90, 96, 102, 120, 128, 136, 142, 144, 153, 160, 170, 180, 192, 204, 213, 240, 255, 256, 272, 284, 288, 306, 320, 340, 355, 360, 384, 408, 426, 480, 510, 512, 544, 568, 576, 612, 639, 640, 680, 710, 720, 765, 768, 816, 852, 960, 1020, 1024, 1065, 1088, 1136, 1152, 1207, 1224, 1278, 1280, 1360, 1420, 1440, 1530, 1536, 1632, 1704, 1920, 2040, 2048, 2130, 2176, 2272, 2304, 2414, 2448, 2556, 2560, 2720, 2840, 2880, 3060, 3072, 3195, 3264, 3408, 3621, 3840, 4080, 4096, 4260, 4352, 4544, 4608, 4828, 4896, 5112, 5120, 5440, 5680, 5760, 6035, 6120, 6144, 6390, 6528, 6816, 7242, 7680, 8160, 8520, 8704, 9088, 9216, 9656, 9792, 10224, 10240, 10863, 10880, 11360, 11520, 12070, 12240, 12288, 12780, 13056, 13632, 14484, 15360, 16320, 17040, 17408, 18105, 18176, 18432, 19312, 19584, 20448, 20480, 21726, 21760, 22720, 23040, 24140, 24480, 25560, 26112, 27264, 28968, 30720, 32640, 34080, 34816, 36210, 36352, 36864, 38624, 39168, 40896, 43452, 43520, 45440, 46080, 48280, 48960, 51120, 52224, 54315, 54528, 57936, 61440, 65280, 68160, 69632, 72420, 72704, 77248, 78336, 81792, 86904, 87040, 90880, 92160, 96560, 97920, 102240, 104448, 108630, 109056, 115872, 130560, 136320, 144840, 145408, 154496, 156672, 163584, 173808, 174080, 181760, 184320, 193120, 195840, 204480, 208896, 217260, 218112, 231744, 261120, 272640, 289680, 290816, 308992, 313344, 327168, 347616, 348160, 363520, 386240, 391680, 408960, 434520, 436224, 463488, 522240, 545280, 579360, 617984, 626688, 654336, 695232, 727040, 772480, 783360, 817920, 869040, 872448, 926976, 1044480, 1090560, 1158720, 1235968, 1308672, 1390464, 1454080, 1544960, 1566720, 1635840, 1738080, 1853952, 2181120, 2317440, 2471936, 2617344, 2780928, 3089920, 3133440, 3271680, 3476160, 3707904, 4362240, 4634880, 4943872, 5561856, 6179840, 6543360, 6952320, 7415808, 9269760, 11123712, 12359680, 13086720, 13904640, 14831616, 18539520, 22247424, 24719360, 27809280, 37079040, 44494848, 55618560, 74158080, 111237120, 222474240]

約数ペア:

[(1, 222474240), (2, 111237120), (3, 74158080), (4, 55618560), (5, 44494848), (6, 37079040), (8, 27809280), (9, 24719360), (10, 22247424), (12, 18539520), (15, 14831616), (16, 13904640), (17, 13086720), (18, 12359680), (20, 11123712), (24, 9269760), (30, 7415808), (32, 6952320), (34, 6543360), (36, 6179840), (40, 5561856), (45, 4943872), (48, 4634880), (51, 4362240), (60, 3707904), (64, 3476160), (68, 3271680), (71, 3133440), (72, 3089920), (80, 2780928), (85, 2617344), (90, 2471936), (96, 2317440), (102, 2181120), (120, 1853952), (128, 1738080), (136, 1635840), (142, 1566720), (144, 1544960), (153, 1454080), (160, 1390464), (170, 1308672), (180, 1235968), (192, 1158720), (204, 1090560), (213, 1044480), (240, 926976), (255, 872448), (256, 869040), (272, 817920), (284, 783360), (288, 772480), (306, 727040), (320, 695232), (340, 654336), (355, 626688), (360, 617984), (384, 579360), (408, 545280), (426, 522240), (480, 463488), (510, 436224), (512, 434520), (544, 408960), (568, 391680), (576, 386240), (612, 363520), (639, 348160), (640, 347616), (680, 327168), (710, 313344), (720, 308992), (765, 290816), (768, 289680), (816, 272640), (852, 261120), (960, 231744), (1020, 218112), (1024, 217260), (1065, 208896), (1088, 204480), (1136, 195840), (1152, 193120), (1207, 184320), (1224, 181760), (1278, 174080), (1280, 173808), (1360, 163584), (1420, 156672), (1440, 154496), (1530, 145408), (1536, 144840), (1632, 136320), (1704, 130560), (1920, 115872), (2040, 109056), (2048, 108630), (2130, 104448), (2176, 102240), (2272, 97920), (2304, 96560), (2414, 92160), (2448, 90880), (2556, 87040), (2560, 86904), (2720, 81792), (2840, 78336), (2880, 77248), (3060, 72704), (3072, 72420), (3195, 69632), (3264, 68160), (3408, 65280), (3621, 61440), (3840, 57936), (4080, 54528), (4096, 54315), (4260, 52224), (4352, 51120), (4544, 48960), (4608, 48280), (4828, 46080), (4896, 45440), (5112, 43520), (5120, 43452), (5440, 40896), (5680, 39168), (5760, 38624), (6035, 36864), (6120, 36352), (6144, 36210), (6390, 34816), (6528, 34080), (6816, 32640), (7242, 30720), (7680, 28968), (8160, 27264), (8520, 26112), (8704, 25560), (9088, 24480), (9216, 24140), (9656, 23040), (9792, 22720), (10224, 21760), (10240, 21726), (10863, 20480), (10880, 20448), (11360, 19584), (11520, 19312), (12070, 18432), (12240, 18176), (12288, 18105), (12780, 17408), (13056, 17040), (13632, 16320), (14484, 15360)]