320153472

素因数分解:

$2^7\times 3^6\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 224

約数和(自身を含む): 989995680

約数和(自身を除く): 669842208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 73, 81, 94, 96, 108, 128, 141, 144, 146, 162, 188, 192, 216, 219, 243, 282, 288, 292, 324, 376, 384, 423, 432, 438, 486, 564, 576, 584, 648, 657, 729, 752, 846, 864, 876, 972, 1128, 1152, 1168, 1269, 1296, 1314, 1458, 1504, 1692, 1728, 1752, 1944, 1971, 2256, 2336, 2538, 2592, 2628, 2916, 3008, 3384, 3431, 3456, 3504, 3807, 3888, 3942, 4512, 4672, 5076, 5184, 5256, 5832, 5913, 6016, 6768, 6862, 7008, 7614, 7776, 7884, 9024, 9344, 10152, 10293, 10368, 10512, 11421, 11664, 11826, 13536, 13724, 14016, 15228, 15552, 15768, 17739, 18048, 20304, 20586, 21024, 22842, 23328, 23652, 27072, 27448, 28032, 30456, 30879, 31104, 31536, 34263, 35478, 40608, 41172, 42048, 45684, 46656, 47304, 53217, 54144, 54896, 60912, 61758, 63072, 68526, 70956, 81216, 82344, 84096, 91368, 92637, 93312, 94608, 106434, 109792, 121824, 123516, 126144, 137052, 141912, 162432, 164688, 182736, 185274, 189216, 212868, 219584, 243648, 247032, 252288, 274104, 277911, 283824, 329376, 365472, 370548, 378432, 425736, 439168, 487296, 494064, 548208, 555822, 567648, 658752, 730944, 741096, 756864, 833733, 851472, 988128, 1096416, 1111644, 1135296, 1317504, 1461888, 1482192, 1667466, 1702944, 1976256, 2192832, 2223288, 2270592, 2501199, 2964384, 3334932, 3405888, 3952512, 4385664, 4446576, 5002398, 5928768, 6669864, 6811776, 8893152, 10004796, 11857536, 13339728, 17786304, 20009592, 26679456, 35572608, 40019184, 53358912, 80038368, 106717824, 160076736, 320153472]

約数ペア:

[(1, 320153472), (2, 160076736), (3, 106717824), (4, 80038368), (6, 53358912), (8, 40019184), (9, 35572608), (12, 26679456), (16, 20009592), (18, 17786304), (24, 13339728), (27, 11857536), (32, 10004796), (36, 8893152), (47, 6811776), (48, 6669864), (54, 5928768), (64, 5002398), (72, 4446576), (73, 4385664), (81, 3952512), (94, 3405888), (96, 3334932), (108, 2964384), (128, 2501199), (141, 2270592), (144, 2223288), (146, 2192832), (162, 1976256), (188, 1702944), (192, 1667466), (216, 1482192), (219, 1461888), (243, 1317504), (282, 1135296), (288, 1111644), (292, 1096416), (324, 988128), (376, 851472), (384, 833733), (423, 756864), (432, 741096), (438, 730944), (486, 658752), (564, 567648), (576, 555822), (584, 548208), (648, 494064), (657, 487296), (729, 439168), (752, 425736), (846, 378432), (864, 370548), (876, 365472), (972, 329376), (1128, 283824), (1152, 277911), (1168, 274104), (1269, 252288), (1296, 247032), (1314, 243648), (1458, 219584), (1504, 212868), (1692, 189216), (1728, 185274), (1752, 182736), (1944, 164688), (1971, 162432), (2256, 141912), (2336, 137052), (2538, 126144), (2592, 123516), (2628, 121824), (2916, 109792), (3008, 106434), (3384, 94608), (3431, 93312), (3456, 92637), (3504, 91368), (3807, 84096), (3888, 82344), (3942, 81216), (4512, 70956), (4672, 68526), (5076, 63072), (5184, 61758), (5256, 60912), (5832, 54896), (5913, 54144), (6016, 53217), (6768, 47304), (6862, 46656), (7008, 45684), (7614, 42048), (7776, 41172), (7884, 40608), (9024, 35478), (9344, 34263), (10152, 31536), (10293, 31104), (10368, 30879), (10512, 30456), (11421, 28032), (11664, 27448), (11826, 27072), (13536, 23652), (13724, 23328), (14016, 22842), (15228, 21024), (15552, 20586), (15768, 20304), (17739, 18048)]