117937560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 420940800

約数和(自身を除く): 303003240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 104, 114, 115, 120, 130, 138, 152, 156, 173, 184, 190, 195, 228, 230, 247, 260, 276, 285, 299, 312, 345, 346, 380, 390, 437, 456, 460, 494, 519, 520, 552, 570, 598, 690, 692, 741, 760, 780, 865, 874, 897, 920, 988, 1038, 1140, 1196, 1235, 1311, 1380, 1384, 1482, 1495, 1560, 1730, 1748, 1794, 1976, 2076, 2185, 2249, 2280, 2392, 2470, 2595, 2622, 2760, 2964, 2990, 3287, 3460, 3496, 3588, 3705, 3979, 4152, 4370, 4485, 4498, 4940, 5190, 5244, 5681, 5928, 5980, 6555, 6574, 6747, 6920, 7176, 7410, 7958, 8740, 8970, 8996, 9861, 9880, 10380, 10488, 11245, 11362, 11937, 11960, 13110, 13148, 13494, 14820, 15916, 16435, 17043, 17480, 17940, 17992, 19722, 19895, 20760, 22490, 22724, 23874, 26220, 26296, 26988, 28405, 29640, 31832, 32870, 33735, 34086, 35880, 39444, 39790, 42731, 44980, 45448, 47748, 49305, 51727, 52440, 53976, 56810, 59685, 65740, 67470, 68172, 75601, 78888, 79580, 85215, 85462, 89960, 95496, 98610, 103454, 113620, 119370, 128193, 131480, 134940, 136344, 151202, 155181, 159160, 170430, 170924, 197220, 206908, 213655, 226803, 227240, 238740, 256386, 258635, 269880, 302404, 310362, 340860, 341848, 378005, 394440, 413816, 427310, 453606, 477480, 512772, 517270, 604808, 620724, 640965, 681720, 756010, 775905, 854620, 907212, 982813, 1025544, 1034540, 1134015, 1241448, 1281930, 1512020, 1551810, 1709240, 1814424, 1965626, 2069080, 2268030, 2563860, 2948439, 3024040, 3103620, 3931252, 4536060, 4914065, 5127720, 5896878, 6207240, 7862504, 9072120, 9828130, 11793756, 14742195, 19656260, 23587512, 29484390, 39312520, 58968780, 117937560]

約数ペア:

[(1, 117937560), (2, 58968780), (3, 39312520), (4, 29484390), (5, 23587512), (6, 19656260), (8, 14742195), (10, 11793756), (12, 9828130), (13, 9072120), (15, 7862504), (19, 6207240), (20, 5896878), (23, 5127720), (24, 4914065), (26, 4536060), (30, 3931252), (38, 3103620), (39, 3024040), (40, 2948439), (46, 2563860), (52, 2268030), (57, 2069080), (60, 1965626), (65, 1814424), (69, 1709240), (76, 1551810), (78, 1512020), (92, 1281930), (95, 1241448), (104, 1134015), (114, 1034540), (115, 1025544), (120, 982813), (130, 907212), (138, 854620), (152, 775905), (156, 756010), (173, 681720), (184, 640965), (190, 620724), (195, 604808), (228, 517270), (230, 512772), (247, 477480), (260, 453606), (276, 427310), (285, 413816), (299, 394440), (312, 378005), (345, 341848), (346, 340860), (380, 310362), (390, 302404), (437, 269880), (456, 258635), (460, 256386), (494, 238740), (519, 227240), (520, 226803), (552, 213655), (570, 206908), (598, 197220), (690, 170924), (692, 170430), (741, 159160), (760, 155181), (780, 151202), (865, 136344), (874, 134940), (897, 131480), (920, 128193), (988, 119370), (1038, 113620), (1140, 103454), (1196, 98610), (1235, 95496), (1311, 89960), (1380, 85462), (1384, 85215), (1482, 79580), (1495, 78888), (1560, 75601), (1730, 68172), (1748, 67470), (1794, 65740), (1976, 59685), (2076, 56810), (2185, 53976), (2249, 52440), (2280, 51727), (2392, 49305), (2470, 47748), (2595, 45448), (2622, 44980), (2760, 42731), (2964, 39790), (2990, 39444), (3287, 35880), (3460, 34086), (3496, 33735), (3588, 32870), (3705, 31832), (3979, 29640), (4152, 28405), (4370, 26988), (4485, 26296), (4498, 26220), (4940, 23874), (5190, 22724), (5244, 22490), (5681, 20760), (5928, 19895), (5980, 19722), (6555, 17992), (6574, 17940), (6747, 17480), (6920, 17043), (7176, 16435), (7410, 15916), (7958, 14820), (8740, 13494), (8970, 13148), (8996, 13110), (9861, 11960), (9880, 11937), (10380, 11362), (10488, 11245)]