196188160

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 605011680

約数和(自身を除く): 408823520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 49, 56, 64, 68, 70, 80, 85, 92, 98, 112, 115, 119, 128, 136, 140, 160, 161, 170, 184, 196, 224, 230, 238, 245, 256, 272, 280, 320, 322, 340, 368, 391, 392, 448, 460, 476, 490, 512, 544, 560, 595, 640, 644, 680, 736, 782, 784, 805, 833, 896, 920, 952, 980, 1024, 1088, 1120, 1127, 1190, 1280, 1288, 1360, 1472, 1564, 1568, 1610, 1666, 1792, 1840, 1904, 1955, 1960, 2048, 2176, 2240, 2254, 2380, 2560, 2576, 2720, 2737, 2944, 3128, 3136, 3220, 3332, 3584, 3680, 3808, 3910, 3920, 4165, 4352, 4480, 4508, 4760, 5120, 5152, 5440, 5474, 5635, 5888, 6256, 6272, 6440, 6664, 7168, 7360, 7616, 7820, 7840, 8330, 8704, 8960, 9016, 9520, 10240, 10304, 10880, 10948, 11270, 11776, 12512, 12544, 12880, 13328, 13685, 14336, 14720, 15232, 15640, 15680, 16660, 17408, 17920, 18032, 19040, 19159, 20608, 21760, 21896, 22540, 23552, 25024, 25088, 25760, 26656, 27370, 29440, 30464, 31280, 31360, 33320, 34816, 35840, 36064, 38080, 38318, 41216, 43520, 43792, 45080, 47104, 50048, 50176, 51520, 53312, 54740, 58880, 60928, 62560, 62720, 66640, 71680, 72128, 76160, 76636, 82432, 87040, 87584, 90160, 95795, 100096, 100352, 103040, 106624, 109480, 117760, 121856, 125120, 125440, 133280, 144256, 152320, 153272, 164864, 174080, 175168, 180320, 191590, 200192, 206080, 213248, 218960, 235520, 243712, 250240, 250880, 266560, 288512, 304640, 306544, 329728, 350336, 360640, 383180, 400384, 412160, 426496, 437920, 500480, 501760, 533120, 577024, 609280, 613088, 700672, 721280, 766360, 800768, 824320, 852992, 875840, 1000960, 1066240, 1154048, 1218560, 1226176, 1401344, 1442560, 1532720, 1648640, 1705984, 1751680, 2001920, 2132480, 2308096, 2452352, 2802688, 2885120, 3065440, 3503360, 4003840, 4264960, 4904704, 5605376, 5770240, 6130880, 7006720, 8529920, 9809408, 11540480, 12261760, 14013440, 19618816, 24523520, 28026880, 39237632, 49047040, 98094080, 196188160]

約数ペア:

[(1, 196188160), (2, 98094080), (4, 49047040), (5, 39237632), (7, 28026880), (8, 24523520), (10, 19618816), (14, 14013440), (16, 12261760), (17, 11540480), (20, 9809408), (23, 8529920), (28, 7006720), (32, 6130880), (34, 5770240), (35, 5605376), (40, 4904704), (46, 4264960), (49, 4003840), (56, 3503360), (64, 3065440), (68, 2885120), (70, 2802688), (80, 2452352), (85, 2308096), (92, 2132480), (98, 2001920), (112, 1751680), (115, 1705984), (119, 1648640), (128, 1532720), (136, 1442560), (140, 1401344), (160, 1226176), (161, 1218560), (170, 1154048), (184, 1066240), (196, 1000960), (224, 875840), (230, 852992), (238, 824320), (245, 800768), (256, 766360), (272, 721280), (280, 700672), (320, 613088), (322, 609280), (340, 577024), (368, 533120), (391, 501760), (392, 500480), (448, 437920), (460, 426496), (476, 412160), (490, 400384), (512, 383180), (544, 360640), (560, 350336), (595, 329728), (640, 306544), (644, 304640), (680, 288512), (736, 266560), (782, 250880), (784, 250240), (805, 243712), (833, 235520), (896, 218960), (920, 213248), (952, 206080), (980, 200192), (1024, 191590), (1088, 180320), (1120, 175168), (1127, 174080), (1190, 164864), (1280, 153272), (1288, 152320), (1360, 144256), (1472, 133280), (1564, 125440), (1568, 125120), (1610, 121856), (1666, 117760), (1792, 109480), (1840, 106624), (1904, 103040), (1955, 100352), (1960, 100096), (2048, 95795), (2176, 90160), (2240, 87584), (2254, 87040), (2380, 82432), (2560, 76636), (2576, 76160), (2720, 72128), (2737, 71680), (2944, 66640), (3128, 62720), (3136, 62560), (3220, 60928), (3332, 58880), (3584, 54740), (3680, 53312), (3808, 51520), (3910, 50176), (3920, 50048), (4165, 47104), (4352, 45080), (4480, 43792), (4508, 43520), (4760, 41216), (5120, 38318), (5152, 38080), (5440, 36064), (5474, 35840), (5635, 34816), (5888, 33320), (6256, 31360), (6272, 31280), (6440, 30464), (6664, 29440), (7168, 27370), (7360, 26656), (7616, 25760), (7820, 25088), (7840, 25024), (8330, 23552), (8704, 22540), (8960, 21896), (9016, 21760), (9520, 20608), (10240, 19159), (10304, 19040), (10880, 18032), (10948, 17920), (11270, 17408), (11776, 16660), (12512, 15680), (12544, 15640), (12880, 15232), (13328, 14720), (13685, 14336)]