225980160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 216

約数和(自身を含む): 840255696

約数和(自身を除く): 614275536

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1201, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2402, 2688, 2940, 3136, 3360, 3603, 3840, 3920, 4480, 4704, 4804, 5376, 5880, 6005, 6272, 6720, 7206, 7840, 8407, 8960, 9408, 9608, 11760, 12010, 12544, 13440, 14412, 15680, 16814, 18015, 18816, 19216, 23520, 24020, 25221, 26880, 28824, 31360, 33628, 36030, 37632, 38432, 42035, 47040, 48040, 50442, 57648, 58849, 62720, 67256, 72060, 76864, 84070, 94080, 96080, 100884, 115296, 117698, 126105, 134512, 144120, 153728, 168140, 176547, 188160, 192160, 201768, 230592, 235396, 252210, 269024, 288240, 294245, 307456, 336280, 353094, 384320, 403536, 461184, 470792, 504420, 538048, 576480, 588490, 672560, 706188, 768640, 807072, 882735, 922368, 941584, 1008840, 1076096, 1152960, 1176980, 1345120, 1412376, 1537280, 1614144, 1765470, 1883168, 2017680, 2152192, 2305920, 2353960, 2690240, 2824752, 3228288, 3530940, 3766336, 4035360, 4611840, 4707920, 5380480, 5649504, 6456576, 7061880, 7532672, 8070720, 9415840, 10760960, 11299008, 14123760, 15065344, 16141440, 18831680, 22598016, 28247520, 32282880, 37663360, 45196032, 56495040, 75326720, 112990080, 225980160]

約数ペア:

[(1, 225980160), (2, 112990080), (3, 75326720), (4, 56495040), (5, 45196032), (6, 37663360), (7, 32282880), (8, 28247520), (10, 22598016), (12, 18831680), (14, 16141440), (15, 15065344), (16, 14123760), (20, 11299008), (21, 10760960), (24, 9415840), (28, 8070720), (30, 7532672), (32, 7061880), (35, 6456576), (40, 5649504), (42, 5380480), (48, 4707920), (49, 4611840), (56, 4035360), (60, 3766336), (64, 3530940), (70, 3228288), (80, 2824752), (84, 2690240), (96, 2353960), (98, 2305920), (105, 2152192), (112, 2017680), (120, 1883168), (128, 1765470), (140, 1614144), (147, 1537280), (160, 1412376), (168, 1345120), (192, 1176980), (196, 1152960), (210, 1076096), (224, 1008840), (240, 941584), (245, 922368), (256, 882735), (280, 807072), (294, 768640), (320, 706188), (336, 672560), (384, 588490), (392, 576480), (420, 538048), (448, 504420), (480, 470792), (490, 461184), (560, 403536), (588, 384320), (640, 353094), (672, 336280), (735, 307456), (768, 294245), (784, 288240), (840, 269024), (896, 252210), (960, 235396), (980, 230592), (1120, 201768), (1176, 192160), (1201, 188160), (1280, 176547), (1344, 168140), (1470, 153728), (1568, 144120), (1680, 134512), (1792, 126105), (1920, 117698), (1960, 115296), (2240, 100884), (2352, 96080), (2402, 94080), (2688, 84070), (2940, 76864), (3136, 72060), (3360, 67256), (3603, 62720), (3840, 58849), (3920, 57648), (4480, 50442), (4704, 48040), (4804, 47040), (5376, 42035), (5880, 38432), (6005, 37632), (6272, 36030), (6720, 33628), (7206, 31360), (7840, 28824), (8407, 26880), (8960, 25221), (9408, 24020), (9608, 23520), (11760, 19216), (12010, 18816), (12544, 18015), (13440, 16814), (14412, 15680)]