8097840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 29283840

約数和(自身を除く): 21186000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 163, 180, 184, 207, 216, 230, 240, 270, 276, 326, 345, 360, 368, 414, 432, 460, 489, 540, 552, 621, 652, 690, 720, 815, 828, 920, 978, 1035, 1080, 1104, 1242, 1304, 1380, 1467, 1630, 1656, 1840, 1956, 2070, 2160, 2445, 2484, 2608, 2760, 2934, 3105, 3260, 3312, 3749, 3912, 4140, 4401, 4890, 4968, 5520, 5868, 6210, 6520, 7335, 7498, 7824, 8280, 8802, 9780, 9936, 11247, 11736, 12420, 13040, 14670, 14996, 16560, 17604, 18745, 19560, 22005, 22494, 23472, 24840, 29340, 29992, 33741, 35208, 37490, 39120, 44010, 44988, 49680, 56235, 58680, 59984, 67482, 70416, 74980, 88020, 89976, 101223, 112470, 117360, 134964, 149960, 168705, 176040, 179952, 202446, 224940, 269928, 299920, 337410, 352080, 404892, 449880, 506115, 539856, 674820, 809784, 899760, 1012230, 1349640, 1619568, 2024460, 2699280, 4048920, 8097840]

約数ペア:

[(1, 8097840), (2, 4048920), (3, 2699280), (4, 2024460), (5, 1619568), (6, 1349640), (8, 1012230), (9, 899760), (10, 809784), (12, 674820), (15, 539856), (16, 506115), (18, 449880), (20, 404892), (23, 352080), (24, 337410), (27, 299920), (30, 269928), (36, 224940), (40, 202446), (45, 179952), (46, 176040), (48, 168705), (54, 149960), (60, 134964), (69, 117360), (72, 112470), (80, 101223), (90, 89976), (92, 88020), (108, 74980), (115, 70416), (120, 67482), (135, 59984), (138, 58680), (144, 56235), (163, 49680), (180, 44988), (184, 44010), (207, 39120), (216, 37490), (230, 35208), (240, 33741), (270, 29992), (276, 29340), (326, 24840), (345, 23472), (360, 22494), (368, 22005), (414, 19560), (432, 18745), (460, 17604), (489, 16560), (540, 14996), (552, 14670), (621, 13040), (652, 12420), (690, 11736), (720, 11247), (815, 9936), (828, 9780), (920, 8802), (978, 8280), (1035, 7824), (1080, 7498), (1104, 7335), (1242, 6520), (1304, 6210), (1380, 5868), (1467, 5520), (1630, 4968), (1656, 4890), (1840, 4401), (1956, 4140), (2070, 3912), (2160, 3749), (2445, 3312), (2484, 3260), (2608, 3105), (2760, 2934)]