170048480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 324919840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 122, 131, 133, 140, 152, 160, 190, 224, 244, 262, 266, 280, 304, 305, 380, 427, 488, 524, 532, 560, 608, 610, 655, 665, 760, 854, 917, 976, 1048, 1064, 1120, 1159, 1220, 1310, 1330, 1520, 1708, 1834, 1952, 2096, 2128, 2135, 2318, 2440, 2489, 2620, 2660, 3040, 3416, 3668, 4192, 4256, 4270, 4585, 4636, 4880, 4978, 5240, 5320, 5795, 6832, 7336, 7991, 8113, 8540, 9170, 9272, 9760, 9956, 10480, 10640, 11590, 12445, 13664, 14672, 15982, 16226, 17080, 17423, 18340, 18544, 19912, 20960, 21280, 23180, 24890, 29344, 31964, 32452, 34160, 34846, 36680, 37088, 39824, 39955, 40565, 46360, 49780, 55937, 63928, 64904, 68320, 69692, 73360, 79648, 79910, 81130, 87115, 92720, 99560, 111874, 127856, 129808, 139384, 146720, 151829, 159820, 162260, 174230, 185440, 199120, 223748, 255712, 259616, 278768, 279685, 303658, 319640, 324520, 348460, 398240, 447496, 557536, 559370, 607316, 639280, 649040, 696920, 759145, 894992, 1062803, 1118740, 1214632, 1278560, 1298080, 1393840, 1518290, 1789984, 2125606, 2237480, 2429264, 2787680, 3036580, 4251212, 4474960, 4858528, 5314015, 6073160, 8502424, 8949920, 10628030, 12146320, 17004848, 21256060, 24292640, 34009696, 42512120, 85024240, 170048480]

約数ペア:

[(1, 170048480), (2, 85024240), (4, 42512120), (5, 34009696), (7, 24292640), (8, 21256060), (10, 17004848), (14, 12146320), (16, 10628030), (19, 8949920), (20, 8502424), (28, 6073160), (32, 5314015), (35, 4858528), (38, 4474960), (40, 4251212), (56, 3036580), (61, 2787680), (70, 2429264), (76, 2237480), (80, 2125606), (95, 1789984), (112, 1518290), (122, 1393840), (131, 1298080), (133, 1278560), (140, 1214632), (152, 1118740), (160, 1062803), (190, 894992), (224, 759145), (244, 696920), (262, 649040), (266, 639280), (280, 607316), (304, 559370), (305, 557536), (380, 447496), (427, 398240), (488, 348460), (524, 324520), (532, 319640), (560, 303658), (608, 279685), (610, 278768), (655, 259616), (665, 255712), (760, 223748), (854, 199120), (917, 185440), (976, 174230), (1048, 162260), (1064, 159820), (1120, 151829), (1159, 146720), (1220, 139384), (1310, 129808), (1330, 127856), (1520, 111874), (1708, 99560), (1834, 92720), (1952, 87115), (2096, 81130), (2128, 79910), (2135, 79648), (2318, 73360), (2440, 69692), (2489, 68320), (2620, 64904), (2660, 63928), (3040, 55937), (3416, 49780), (3668, 46360), (4192, 40565), (4256, 39955), (4270, 39824), (4585, 37088), (4636, 36680), (4880, 34846), (4978, 34160), (5240, 32452), (5320, 31964), (5795, 29344), (6832, 24890), (7336, 23180), (7991, 21280), (8113, 20960), (8540, 19912), (9170, 18544), (9272, 18340), (9760, 17423), (9956, 17080), (10480, 16226), (10640, 15982), (11590, 14672), (12445, 13664)]