317153280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 224

約数和(自身を含む): 1061618400

約数和(自身を除く): 744465120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 89, 96, 116, 120, 128, 145, 160, 174, 178, 192, 232, 240, 256, 267, 290, 320, 348, 356, 384, 435, 445, 464, 480, 512, 534, 580, 640, 696, 712, 768, 870, 890, 928, 960, 1024, 1068, 1160, 1280, 1335, 1392, 1424, 1536, 1740, 1780, 1856, 1920, 2048, 2136, 2320, 2560, 2581, 2670, 2784, 2848, 3072, 3480, 3560, 3712, 3840, 4096, 4272, 4640, 5120, 5162, 5340, 5568, 5696, 6144, 6960, 7120, 7424, 7680, 7743, 8192, 8544, 9280, 10240, 10324, 10680, 11136, 11392, 12288, 12905, 13920, 14240, 14848, 15360, 15486, 17088, 18560, 20480, 20648, 21360, 22272, 22784, 24576, 25810, 27840, 28480, 29696, 30720, 30972, 34176, 37120, 38715, 40960, 41296, 42720, 44544, 45568, 51620, 55680, 56960, 59392, 61440, 61944, 68352, 74240, 77430, 82592, 85440, 89088, 91136, 103240, 111360, 113920, 118784, 122880, 123888, 136704, 148480, 154860, 165184, 170880, 178176, 182272, 206480, 222720, 227840, 237568, 247776, 273408, 296960, 309720, 330368, 341760, 356352, 364544, 412960, 445440, 455680, 495552, 546816, 593920, 619440, 660736, 683520, 712704, 729088, 825920, 890880, 911360, 991104, 1093632, 1187840, 1238880, 1321472, 1367040, 1651840, 1781760, 1822720, 1982208, 2187264, 2477760, 2642944, 2734080, 3303680, 3563520, 3645440, 3964416, 4955520, 5285888, 5468160, 6607360, 7928832, 9911040, 10571776, 10936320, 13214720, 15857664, 19822080, 21143552, 26429440, 31715328, 39644160, 52858880, 63430656, 79288320, 105717760, 158576640, 317153280]

約数ペア:

[(1, 317153280), (2, 158576640), (3, 105717760), (4, 79288320), (5, 63430656), (6, 52858880), (8, 39644160), (10, 31715328), (12, 26429440), (15, 21143552), (16, 19822080), (20, 15857664), (24, 13214720), (29, 10936320), (30, 10571776), (32, 9911040), (40, 7928832), (48, 6607360), (58, 5468160), (60, 5285888), (64, 4955520), (80, 3964416), (87, 3645440), (89, 3563520), (96, 3303680), (116, 2734080), (120, 2642944), (128, 2477760), (145, 2187264), (160, 1982208), (174, 1822720), (178, 1781760), (192, 1651840), (232, 1367040), (240, 1321472), (256, 1238880), (267, 1187840), (290, 1093632), (320, 991104), (348, 911360), (356, 890880), (384, 825920), (435, 729088), (445, 712704), (464, 683520), (480, 660736), (512, 619440), (534, 593920), (580, 546816), (640, 495552), (696, 455680), (712, 445440), (768, 412960), (870, 364544), (890, 356352), (928, 341760), (960, 330368), (1024, 309720), (1068, 296960), (1160, 273408), (1280, 247776), (1335, 237568), (1392, 227840), (1424, 222720), (1536, 206480), (1740, 182272), (1780, 178176), (1856, 170880), (1920, 165184), (2048, 154860), (2136, 148480), (2320, 136704), (2560, 123888), (2581, 122880), (2670, 118784), (2784, 113920), (2848, 111360), (3072, 103240), (3480, 91136), (3560, 89088), (3712, 85440), (3840, 82592), (4096, 77430), (4272, 74240), (4640, 68352), (5120, 61944), (5162, 61440), (5340, 59392), (5568, 56960), (5696, 55680), (6144, 51620), (6960, 45568), (7120, 44544), (7424, 42720), (7680, 41296), (7743, 40960), (8192, 38715), (8544, 37120), (9280, 34176), (10240, 30972), (10324, 30720), (10680, 29696), (11136, 28480), (11392, 27840), (12288, 25810), (12905, 24576), (13920, 22784), (14240, 22272), (14848, 21360), (15360, 20648), (15486, 20480), (17088, 18560)]