342608280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 1238630400

約数和(自身を除く): 896022120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 59, 60, 62, 70, 84, 93, 105, 118, 120, 124, 140, 155, 168, 177, 186, 210, 217, 223, 236, 248, 280, 295, 310, 354, 372, 413, 420, 434, 446, 465, 472, 590, 620, 651, 669, 708, 744, 826, 840, 868, 885, 892, 930, 1085, 1115, 1180, 1239, 1240, 1302, 1338, 1416, 1561, 1652, 1736, 1770, 1784, 1829, 1860, 2065, 2170, 2230, 2360, 2478, 2604, 2676, 3122, 3255, 3304, 3345, 3540, 3658, 3720, 4130, 4340, 4460, 4683, 4956, 5208, 5352, 5487, 6195, 6244, 6510, 6690, 6913, 7080, 7316, 7805, 8260, 8680, 8920, 9145, 9366, 9912, 10974, 12390, 12488, 12803, 13020, 13157, 13380, 13826, 14632, 15610, 16520, 18290, 18732, 20739, 21948, 23415, 24780, 25606, 26040, 26314, 26760, 27435, 27652, 31220, 34565, 36580, 37464, 38409, 39471, 41478, 43896, 46830, 48391, 49560, 51212, 52628, 54870, 55304, 62440, 64015, 65785, 69130, 73160, 76818, 78942, 82956, 92099, 93660, 96782, 102424, 103695, 105256, 109740, 128030, 131570, 138260, 145173, 153636, 157884, 165912, 184198, 187320, 192045, 193564, 197355, 207390, 219480, 241955, 256060, 263140, 276297, 276520, 290346, 307272, 315768, 368396, 384090, 387128, 394710, 407867, 414780, 460495, 483910, 512120, 526280, 552594, 580692, 725865, 736792, 768180, 789420, 815734, 829560, 920990, 967820, 1105188, 1161384, 1223601, 1381485, 1451730, 1536360, 1578840, 1631468, 1841980, 1935640, 2039335, 2210376, 2447202, 2762970, 2855069, 2903460, 3262936, 3683960, 4078670, 4894404, 5525940, 5710138, 5806920, 6118005, 8157340, 8565207, 9788808, 11051880, 11420276, 12236010, 14275345, 16314680, 17130414, 22840552, 24472020, 28550690, 34260828, 42826035, 48944040, 57101380, 68521656, 85652070, 114202760, 171304140, 342608280]

約数ペア:

[(1, 342608280), (2, 171304140), (3, 114202760), (4, 85652070), (5, 68521656), (6, 57101380), (7, 48944040), (8, 42826035), (10, 34260828), (12, 28550690), (14, 24472020), (15, 22840552), (20, 17130414), (21, 16314680), (24, 14275345), (28, 12236010), (30, 11420276), (31, 11051880), (35, 9788808), (40, 8565207), (42, 8157340), (56, 6118005), (59, 5806920), (60, 5710138), (62, 5525940), (70, 4894404), (84, 4078670), (93, 3683960), (105, 3262936), (118, 2903460), (120, 2855069), (124, 2762970), (140, 2447202), (155, 2210376), (168, 2039335), (177, 1935640), (186, 1841980), (210, 1631468), (217, 1578840), (223, 1536360), (236, 1451730), (248, 1381485), (280, 1223601), (295, 1161384), (310, 1105188), (354, 967820), (372, 920990), (413, 829560), (420, 815734), (434, 789420), (446, 768180), (465, 736792), (472, 725865), (590, 580692), (620, 552594), (651, 526280), (669, 512120), (708, 483910), (744, 460495), (826, 414780), (840, 407867), (868, 394710), (885, 387128), (892, 384090), (930, 368396), (1085, 315768), (1115, 307272), (1180, 290346), (1239, 276520), (1240, 276297), (1302, 263140), (1338, 256060), (1416, 241955), (1561, 219480), (1652, 207390), (1736, 197355), (1770, 193564), (1784, 192045), (1829, 187320), (1860, 184198), (2065, 165912), (2170, 157884), (2230, 153636), (2360, 145173), (2478, 138260), (2604, 131570), (2676, 128030), (3122, 109740), (3255, 105256), (3304, 103695), (3345, 102424), (3540, 96782), (3658, 93660), (3720, 92099), (4130, 82956), (4340, 78942), (4460, 76818), (4683, 73160), (4956, 69130), (5208, 65785), (5352, 64015), (5487, 62440), (6195, 55304), (6244, 54870), (6510, 52628), (6690, 51212), (6913, 49560), (7080, 48391), (7316, 46830), (7805, 43896), (8260, 41478), (8680, 39471), (8920, 38409), (9145, 37464), (9366, 36580), (9912, 34565), (10974, 31220), (12390, 27652), (12488, 27435), (12803, 26760), (13020, 26314), (13157, 26040), (13380, 25606), (13826, 24780), (14632, 23415), (15610, 21948), (16520, 20739), (18290, 18732)]