321807360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 352

約数和(自身を含む): 1221518592

約数和(自身を除く): 899711232

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, 73, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 146, 160, 164, 168, 192, 205, 210, 219, 224, 240, 246, 256, 280, 287, 292, 320, 328, 336, 365, 384, 410, 420, 438, 448, 480, 492, 511, 512, 560, 574, 584, 615, 640, 656, 672, 730, 768, 820, 840, 861, 876, 896, 960, 984, 1022, 1024, 1095, 1120, 1148, 1168, 1230, 1280, 1312, 1344, 1435, 1460, 1533, 1536, 1640, 1680, 1722, 1752, 1792, 1920, 1968, 2044, 2190, 2240, 2296, 2336, 2460, 2555, 2560, 2624, 2688, 2870, 2920, 2993, 3066, 3072, 3280, 3360, 3444, 3504, 3584, 3840, 3936, 4088, 4305, 4380, 4480, 4592, 4672, 4920, 5110, 5120, 5248, 5376, 5740, 5840, 5986, 6132, 6560, 6720, 6888, 7008, 7168, 7665, 7680, 7872, 8176, 8610, 8760, 8960, 8979, 9184, 9344, 9840, 10220, 10496, 10752, 11480, 11680, 11972, 12264, 13120, 13440, 13776, 14016, 14965, 15330, 15360, 15744, 16352, 17220, 17520, 17920, 17958, 18368, 18688, 19680, 20440, 20951, 20992, 21504, 22960, 23360, 23944, 24528, 26240, 26880, 27552, 28032, 29930, 30660, 31488, 32704, 34440, 35040, 35840, 35916, 36736, 37376, 39360, 40880, 41902, 41984, 44895, 45920, 46720, 47888, 49056, 52480, 53760, 55104, 56064, 59860, 61320, 62853, 62976, 65408, 68880, 70080, 71832, 73472, 74752, 78720, 81760, 83804, 89790, 91840, 93440, 95776, 98112, 104755, 104960, 107520, 110208, 112128, 119720, 122640, 125706, 125952, 130816, 137760, 140160, 143664, 146944, 157440, 163520, 167608, 179580, 183680, 186880, 191552, 196224, 209510, 209920, 220416, 224256, 239440, 245280, 251412, 261632, 275520, 280320, 287328, 293888, 314265, 314880, 327040, 335216, 359160, 367360, 373760, 383104, 392448, 419020, 440832, 478880, 490560, 502824, 523264, 551040, 560640, 574656, 628530, 629760, 654080, 670432, 718320, 734720, 766208, 784896, 838040, 881664, 957760, 981120, 1005648, 1102080, 1121280, 1149312, 1257060, 1308160, 1340864, 1436640, 1469440, 1532416, 1569792, 1676080, 1915520, 1962240, 2011296, 2204160, 2298624, 2514120, 2616320, 2681728, 2873280, 3064832, 3352160, 3831040, 3924480, 4022592, 4408320, 4597248, 5028240, 5363456, 5746560, 6704320, 7662080, 7848960, 8045184, 9194496, 10056480, 10726912, 11493120, 13408640, 15324160, 16090368, 20112960, 21453824, 22986240, 26817280, 32180736, 40225920, 45972480, 53634560, 64361472, 80451840, 107269120, 160903680, 321807360]

約数ペア:

[(1, 321807360), (2, 160903680), (3, 107269120), (4, 80451840), (5, 64361472), (6, 53634560), (7, 45972480), (8, 40225920), (10, 32180736), (12, 26817280), (14, 22986240), (15, 21453824), (16, 20112960), (20, 16090368), (21, 15324160), (24, 13408640), (28, 11493120), (30, 10726912), (32, 10056480), (35, 9194496), (40, 8045184), (41, 7848960), (42, 7662080), (48, 6704320), (56, 5746560), (60, 5363456), (64, 5028240), (70, 4597248), (73, 4408320), (80, 4022592), (82, 3924480), (84, 3831040), (96, 3352160), (105, 3064832), (112, 2873280), (120, 2681728), (123, 2616320), (128, 2514120), (140, 2298624), (146, 2204160), (160, 2011296), (164, 1962240), (168, 1915520), (192, 1676080), (205, 1569792), (210, 1532416), (219, 1469440), (224, 1436640), (240, 1340864), (246, 1308160), (256, 1257060), (280, 1149312), (287, 1121280), (292, 1102080), (320, 1005648), (328, 981120), (336, 957760), (365, 881664), (384, 838040), (410, 784896), (420, 766208), (438, 734720), (448, 718320), (480, 670432), (492, 654080), (511, 629760), (512, 628530), (560, 574656), (574, 560640), (584, 551040), (615, 523264), (640, 502824), (656, 490560), (672, 478880), (730, 440832), (768, 419020), (820, 392448), (840, 383104), (861, 373760), (876, 367360), (896, 359160), (960, 335216), (984, 327040), (1022, 314880), (1024, 314265), (1095, 293888), (1120, 287328), (1148, 280320), (1168, 275520), (1230, 261632), (1280, 251412), (1312, 245280), (1344, 239440), (1435, 224256), (1460, 220416), (1533, 209920), (1536, 209510), (1640, 196224), (1680, 191552), (1722, 186880), (1752, 183680), (1792, 179580), (1920, 167608), (1968, 163520), (2044, 157440), (2190, 146944), (2240, 143664), (2296, 140160), (2336, 137760), (2460, 130816), (2555, 125952), (2560, 125706), (2624, 122640), (2688, 119720), (2870, 112128), (2920, 110208), (2993, 107520), (3066, 104960), (3072, 104755), (3280, 98112), (3360, 95776), (3444, 93440), (3504, 91840), (3584, 89790), (3840, 83804), (3936, 81760), (4088, 78720), (4305, 74752), (4380, 73472), (4480, 71832), (4592, 70080), (4672, 68880), (4920, 65408), (5110, 62976), (5120, 62853), (5248, 61320), (5376, 59860), (5740, 56064), (5840, 55104), (5986, 53760), (6132, 52480), (6560, 49056), (6720, 47888), (6888, 46720), (7008, 45920), (7168, 44895), (7665, 41984), (7680, 41902), (7872, 40880), (8176, 39360), (8610, 37376), (8760, 36736), (8960, 35916), (8979, 35840), (9184, 35040), (9344, 34440), (9840, 32704), (10220, 31488), (10496, 30660), (10752, 29930), (11480, 28032), (11680, 27552), (11972, 26880), (12264, 26240), (13120, 24528), (13440, 23944), (13776, 23360), (14016, 22960), (14965, 21504), (15330, 20992), (15360, 20951), (15744, 20440), (16352, 19680), (17220, 18688), (17520, 18368), (17920, 17958)]