127565760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 224

約数和(自身を含む): 475195392

約数和(自身を除く): 347629632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 463, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 926, 960, 984, 1120, 1148, 1230, 1312, 1344, 1389, 1435, 1640, 1680, 1722, 1852, 1968, 2240, 2296, 2315, 2460, 2624, 2778, 2870, 3241, 3280, 3360, 3444, 3704, 3936, 4305, 4592, 4630, 4920, 5556, 5740, 6482, 6560, 6720, 6888, 6945, 7408, 7872, 8610, 9184, 9260, 9723, 9840, 11112, 11480, 12964, 13120, 13776, 13890, 14816, 16205, 17220, 18368, 18520, 18983, 19446, 19680, 22224, 22960, 25928, 27552, 27780, 29632, 32410, 34440, 37040, 37966, 38892, 39360, 44448, 45920, 48615, 51856, 55104, 55560, 56949, 64820, 68880, 74080, 75932, 77784, 88896, 91840, 94915, 97230, 103712, 111120, 113898, 129640, 132881, 137760, 148160, 151864, 155568, 189830, 194460, 207424, 222240, 227796, 259280, 265762, 275520, 284745, 303728, 311136, 379660, 388920, 398643, 444480, 455592, 518560, 531524, 569490, 607456, 622272, 664405, 759320, 777840, 797286, 911184, 1037120, 1063048, 1138980, 1214912, 1328810, 1518640, 1555680, 1594572, 1822368, 1993215, 2126096, 2277960, 2657620, 3037280, 3111360, 3189144, 3644736, 3986430, 4252192, 4555920, 5315240, 6074560, 6378288, 7972860, 8504384, 9111840, 10630480, 12756576, 15945720, 18223680, 21260960, 25513152, 31891440, 42521920, 63782880, 127565760]

約数ペア:

[(1, 127565760), (2, 63782880), (3, 42521920), (4, 31891440), (5, 25513152), (6, 21260960), (7, 18223680), (8, 15945720), (10, 12756576), (12, 10630480), (14, 9111840), (15, 8504384), (16, 7972860), (20, 6378288), (21, 6074560), (24, 5315240), (28, 4555920), (30, 4252192), (32, 3986430), (35, 3644736), (40, 3189144), (41, 3111360), (42, 3037280), (48, 2657620), (56, 2277960), (60, 2126096), (64, 1993215), (70, 1822368), (80, 1594572), (82, 1555680), (84, 1518640), (96, 1328810), (105, 1214912), (112, 1138980), (120, 1063048), (123, 1037120), (140, 911184), (160, 797286), (164, 777840), (168, 759320), (192, 664405), (205, 622272), (210, 607456), (224, 569490), (240, 531524), (246, 518560), (280, 455592), (287, 444480), (320, 398643), (328, 388920), (336, 379660), (410, 311136), (420, 303728), (448, 284745), (463, 275520), (480, 265762), (492, 259280), (560, 227796), (574, 222240), (615, 207424), (656, 194460), (672, 189830), (820, 155568), (840, 151864), (861, 148160), (926, 137760), (960, 132881), (984, 129640), (1120, 113898), (1148, 111120), (1230, 103712), (1312, 97230), (1344, 94915), (1389, 91840), (1435, 88896), (1640, 77784), (1680, 75932), (1722, 74080), (1852, 68880), (1968, 64820), (2240, 56949), (2296, 55560), (2315, 55104), (2460, 51856), (2624, 48615), (2778, 45920), (2870, 44448), (3241, 39360), (3280, 38892), (3360, 37966), (3444, 37040), (3704, 34440), (3936, 32410), (4305, 29632), (4592, 27780), (4630, 27552), (4920, 25928), (5556, 22960), (5740, 22224), (6482, 19680), (6560, 19446), (6720, 18983), (6888, 18520), (6945, 18368), (7408, 17220), (7872, 16205), (8610, 14816), (9184, 13890), (9260, 13776), (9723, 13120), (9840, 12964), (11112, 11480)]