479915520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 1791313920

約数和(自身を除く): 1311398400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 113, 120, 128, 140, 158, 160, 168, 192, 210, 224, 226, 237, 240, 256, 280, 316, 320, 336, 339, 384, 395, 420, 448, 452, 474, 480, 512, 553, 560, 565, 632, 640, 672, 678, 768, 790, 791, 840, 896, 904, 948, 960, 1106, 1120, 1130, 1185, 1264, 1280, 1344, 1356, 1536, 1580, 1582, 1659, 1680, 1695, 1792, 1808, 1896, 1920, 2212, 2240, 2260, 2370, 2373, 2528, 2560, 2688, 2712, 2765, 3160, 3164, 3318, 3360, 3390, 3584, 3616, 3792, 3840, 3955, 4424, 4480, 4520, 4740, 4746, 5056, 5376, 5424, 5530, 6320, 6328, 6636, 6720, 6780, 7232, 7584, 7680, 7910, 8295, 8848, 8927, 8960, 9040, 9480, 9492, 10112, 10752, 10848, 11060, 11865, 12640, 12656, 13272, 13440, 13560, 14464, 15168, 15820, 16590, 17696, 17854, 17920, 18080, 18960, 18984, 20224, 21696, 22120, 23730, 25280, 25312, 26544, 26781, 26880, 27120, 28928, 30336, 31640, 33180, 35392, 35708, 36160, 37920, 37968, 40448, 43392, 44240, 44635, 47460, 50560, 50624, 53088, 53562, 53760, 54240, 57856, 60672, 62489, 63280, 66360, 70784, 71416, 72320, 75840, 75936, 86784, 88480, 89270, 94920, 101120, 101248, 106176, 107124, 108480, 121344, 124978, 126560, 132720, 133905, 141568, 142832, 144640, 151680, 151872, 173568, 176960, 178540, 187467, 189840, 202240, 202496, 212352, 214248, 216960, 249956, 253120, 265440, 267810, 283136, 285664, 289280, 303360, 303744, 312445, 353920, 357080, 374934, 379680, 404992, 424704, 428496, 433920, 499912, 506240, 530880, 535620, 571328, 606720, 607488, 624890, 707840, 714160, 749868, 759360, 849408, 856992, 867840, 937335, 999824, 1012480, 1061760, 1071240, 1142656, 1214976, 1249780, 1415680, 1428320, 1499736, 1518720, 1713984, 1874670, 1999648, 2024960, 2123520, 2142480, 2285312, 2499560, 2856640, 2999472, 3037440, 3427968, 3749340, 3999296, 4247040, 4284960, 4570624, 4999120, 5713280, 5998944, 6074880, 6855936, 7498680, 7998592, 8569920, 9998240, 11426560, 11997888, 13711872, 14997360, 15997184, 17139840, 19996480, 22853120, 23995776, 29994720, 31994368, 34279680, 39992960, 47991552, 59989440, 68559360, 79985920, 95983104, 119978880, 159971840, 239957760, 479915520]

約数ペア:

[(1, 479915520), (2, 239957760), (3, 159971840), (4, 119978880), (5, 95983104), (6, 79985920), (7, 68559360), (8, 59989440), (10, 47991552), (12, 39992960), (14, 34279680), (15, 31994368), (16, 29994720), (20, 23995776), (21, 22853120), (24, 19996480), (28, 17139840), (30, 15997184), (32, 14997360), (35, 13711872), (40, 11997888), (42, 11426560), (48, 9998240), (56, 8569920), (60, 7998592), (64, 7498680), (70, 6855936), (79, 6074880), (80, 5998944), (84, 5713280), (96, 4999120), (105, 4570624), (112, 4284960), (113, 4247040), (120, 3999296), (128, 3749340), (140, 3427968), (158, 3037440), (160, 2999472), (168, 2856640), (192, 2499560), (210, 2285312), (224, 2142480), (226, 2123520), (237, 2024960), (240, 1999648), (256, 1874670), (280, 1713984), (316, 1518720), (320, 1499736), (336, 1428320), (339, 1415680), (384, 1249780), (395, 1214976), (420, 1142656), (448, 1071240), (452, 1061760), (474, 1012480), (480, 999824), (512, 937335), (553, 867840), (560, 856992), (565, 849408), (632, 759360), (640, 749868), (672, 714160), (678, 707840), (768, 624890), (790, 607488), (791, 606720), (840, 571328), (896, 535620), (904, 530880), (948, 506240), (960, 499912), (1106, 433920), (1120, 428496), (1130, 424704), (1185, 404992), (1264, 379680), (1280, 374934), (1344, 357080), (1356, 353920), (1536, 312445), (1580, 303744), (1582, 303360), (1659, 289280), (1680, 285664), (1695, 283136), (1792, 267810), (1808, 265440), (1896, 253120), (1920, 249956), (2212, 216960), (2240, 214248), (2260, 212352), (2370, 202496), (2373, 202240), (2528, 189840), (2560, 187467), (2688, 178540), (2712, 176960), (2765, 173568), (3160, 151872), (3164, 151680), (3318, 144640), (3360, 142832), (3390, 141568), (3584, 133905), (3616, 132720), (3792, 126560), (3840, 124978), (3955, 121344), (4424, 108480), (4480, 107124), (4520, 106176), (4740, 101248), (4746, 101120), (5056, 94920), (5376, 89270), (5424, 88480), (5530, 86784), (6320, 75936), (6328, 75840), (6636, 72320), (6720, 71416), (6780, 70784), (7232, 66360), (7584, 63280), (7680, 62489), (7910, 60672), (8295, 57856), (8848, 54240), (8927, 53760), (8960, 53562), (9040, 53088), (9480, 50624), (9492, 50560), (10112, 47460), (10752, 44635), (10848, 44240), (11060, 43392), (11865, 40448), (12640, 37968), (12656, 37920), (13272, 36160), (13440, 35708), (13560, 35392), (14464, 33180), (15168, 31640), (15820, 30336), (16590, 28928), (17696, 27120), (17854, 26880), (17920, 26781), (18080, 26544), (18960, 25312), (18984, 25280), (20224, 23730), (21696, 22120)]