79288320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 265356000

約数和(自身を除く): 186067680

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, 4272, 4640, 5120, 5162, 5340, 5568, 5696, 6144, 6960, 7120, 7424, 7680, 7743, 8544, 9280, 10240, 10324, 10680, 11136, 11392, 12905, 13920, 14240, 14848, 15360, 15486, 17088, 18560, 20648, 21360, 22272, 22784, 25810, 27840, 28480, 29696, 30720, 30972, 34176, 37120, 38715, 41296, 42720, 44544, 45568, 51620, 55680, 56960, 59392, 61944, 68352, 74240, 77430, 82592, 85440, 89088, 91136, 103240, 111360, 113920, 123888, 136704, 148480, 154860, 165184, 170880, 178176, 182272, 206480, 222720, 227840, 247776, 273408, 296960, 309720, 330368, 341760, 412960, 445440, 455680, 495552, 546816, 619440, 660736, 683520, 825920, 890880, 911360, 991104, 1238880, 1321472, 1367040, 1651840, 1982208, 2477760, 2642944, 2734080, 3303680, 3964416, 4955520, 5285888, 6607360, 7928832, 9911040, 13214720, 15857664, 19822080, 26429440, 39644160, 79288320]

約数ペア:

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