269520160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 795578112

約数和(自身を除く): 526057952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 107, 112, 130, 140, 160, 173, 182, 208, 214, 224, 260, 280, 346, 364, 416, 428, 455, 520, 535, 560, 692, 728, 749, 856, 865, 910, 1040, 1070, 1120, 1211, 1384, 1391, 1456, 1498, 1712, 1730, 1820, 2080, 2140, 2249, 2422, 2768, 2782, 2912, 2996, 3424, 3460, 3640, 3745, 4280, 4498, 4844, 5536, 5564, 5992, 6055, 6920, 6955, 7280, 7490, 8560, 8996, 9688, 9737, 11128, 11245, 11984, 12110, 13840, 13910, 14560, 14980, 15743, 17120, 17992, 18511, 19376, 19474, 22256, 22490, 23968, 24220, 27680, 27820, 29960, 31486, 35984, 37022, 38752, 38948, 44512, 44980, 48440, 48685, 55640, 59920, 62972, 71968, 74044, 77896, 78715, 89960, 92555, 96880, 97370, 111280, 119840, 125944, 129577, 148088, 155792, 157430, 179920, 185110, 193760, 194740, 222560, 240643, 251888, 259154, 296176, 311584, 314860, 359840, 370220, 389480, 481286, 503776, 518308, 592352, 629720, 647885, 740440, 778960, 962572, 1036616, 1203215, 1259440, 1295770, 1480880, 1557920, 1684501, 1925144, 2073232, 2406430, 2518880, 2591540, 2961760, 3369002, 3850288, 4146464, 4812860, 5183080, 6738004, 7700576, 8422505, 9625720, 10366160, 13476008, 16845010, 19251440, 20732320, 26952016, 33690020, 38502880, 53904032, 67380040, 134760080, 269520160]

約数ペア:

[(1, 269520160), (2, 134760080), (4, 67380040), (5, 53904032), (7, 38502880), (8, 33690020), (10, 26952016), (13, 20732320), (14, 19251440), (16, 16845010), (20, 13476008), (26, 10366160), (28, 9625720), (32, 8422505), (35, 7700576), (40, 6738004), (52, 5183080), (56, 4812860), (65, 4146464), (70, 3850288), (80, 3369002), (91, 2961760), (104, 2591540), (107, 2518880), (112, 2406430), (130, 2073232), (140, 1925144), (160, 1684501), (173, 1557920), (182, 1480880), (208, 1295770), (214, 1259440), (224, 1203215), (260, 1036616), (280, 962572), (346, 778960), (364, 740440), (416, 647885), (428, 629720), (455, 592352), (520, 518308), (535, 503776), (560, 481286), (692, 389480), (728, 370220), (749, 359840), (856, 314860), (865, 311584), (910, 296176), (1040, 259154), (1070, 251888), (1120, 240643), (1211, 222560), (1384, 194740), (1391, 193760), (1456, 185110), (1498, 179920), (1712, 157430), (1730, 155792), (1820, 148088), (2080, 129577), (2140, 125944), (2249, 119840), (2422, 111280), (2768, 97370), (2782, 96880), (2912, 92555), (2996, 89960), (3424, 78715), (3460, 77896), (3640, 74044), (3745, 71968), (4280, 62972), (4498, 59920), (4844, 55640), (5536, 48685), (5564, 48440), (5992, 44980), (6055, 44512), (6920, 38948), (6955, 38752), (7280, 37022), (7490, 35984), (8560, 31486), (8996, 29960), (9688, 27820), (9737, 27680), (11128, 24220), (11245, 23968), (11984, 22490), (12110, 22256), (13840, 19474), (13910, 19376), (14560, 18511), (14980, 17992), (15743, 17120)]