153464640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 224

約数和(自身を含む): 571463424

約数和(自身を除く): 417998784

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, 480, 492, 557, 560, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1114, 1120, 1148, 1230, 1312, 1344, 1435, 1640, 1671, 1680, 1722, 1968, 2228, 2240, 2296, 2460, 2624, 2785, 2870, 3280, 3342, 3360, 3444, 3899, 3936, 4305, 4456, 4592, 4920, 5570, 5740, 6560, 6684, 6720, 6888, 7798, 7872, 8355, 8610, 8912, 9184, 9840, 11140, 11480, 11697, 13120, 13368, 13776, 15596, 16710, 17220, 17824, 18368, 19495, 19680, 22280, 22837, 22960, 23394, 26736, 27552, 31192, 33420, 34440, 35648, 38990, 39360, 44560, 45674, 45920, 46788, 53472, 55104, 58485, 62384, 66840, 68511, 68880, 77980, 89120, 91348, 91840, 93576, 106944, 114185, 116970, 124768, 133680, 137022, 137760, 155960, 159859, 178240, 182696, 187152, 228370, 233940, 249536, 267360, 274044, 275520, 311920, 319718, 342555, 365392, 374304, 456740, 467880, 479577, 534720, 548088, 623840, 639436, 685110, 730784, 748608, 799295, 913480, 935760, 959154, 1096176, 1247680, 1278872, 1370220, 1461568, 1598590, 1826960, 1871520, 1918308, 2192352, 2397885, 2557744, 2740440, 3197180, 3653920, 3743040, 3836616, 4384704, 4795770, 5115488, 5480880, 6394360, 7307840, 7673232, 9591540, 10230976, 10961760, 12788720, 15346464, 19183080, 21923520, 25577440, 30692928, 38366160, 51154880, 76732320, 153464640]

約数ペア:

[(1, 153464640), (2, 76732320), (3, 51154880), (4, 38366160), (5, 30692928), (6, 25577440), (7, 21923520), (8, 19183080), (10, 15346464), (12, 12788720), (14, 10961760), (15, 10230976), (16, 9591540), (20, 7673232), (21, 7307840), (24, 6394360), (28, 5480880), (30, 5115488), (32, 4795770), (35, 4384704), (40, 3836616), (41, 3743040), (42, 3653920), (48, 3197180), (56, 2740440), (60, 2557744), (64, 2397885), (70, 2192352), (80, 1918308), (82, 1871520), (84, 1826960), (96, 1598590), (105, 1461568), (112, 1370220), (120, 1278872), (123, 1247680), (140, 1096176), (160, 959154), (164, 935760), (168, 913480), (192, 799295), (205, 748608), (210, 730784), (224, 685110), (240, 639436), (246, 623840), (280, 548088), (287, 534720), (320, 479577), (328, 467880), (336, 456740), (410, 374304), (420, 365392), (448, 342555), (480, 319718), (492, 311920), (557, 275520), (560, 274044), (574, 267360), (615, 249536), (656, 233940), (672, 228370), (820, 187152), (840, 182696), (861, 178240), (960, 159859), (984, 155960), (1114, 137760), (1120, 137022), (1148, 133680), (1230, 124768), (1312, 116970), (1344, 114185), (1435, 106944), (1640, 93576), (1671, 91840), (1680, 91348), (1722, 89120), (1968, 77980), (2228, 68880), (2240, 68511), (2296, 66840), (2460, 62384), (2624, 58485), (2785, 55104), (2870, 53472), (3280, 46788), (3342, 45920), (3360, 45674), (3444, 44560), (3899, 39360), (3936, 38990), (4305, 35648), (4456, 34440), (4592, 33420), (4920, 31192), (5570, 27552), (5740, 26736), (6560, 23394), (6684, 22960), (6720, 22837), (6888, 22280), (7798, 19680), (7872, 19495), (8355, 18368), (8610, 17824), (8912, 17220), (9184, 16710), (9840, 15596), (11140, 13776), (11480, 13368), (11697, 13120)]