69233440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 173638080

約数和(自身を除く): 104404640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 80, 86, 116, 145, 160, 172, 215, 232, 290, 344, 347, 430, 464, 580, 688, 694, 860, 928, 1160, 1247, 1376, 1388, 1720, 1735, 2320, 2494, 2776, 3440, 3470, 4640, 4988, 5552, 6235, 6880, 6940, 9976, 10063, 11104, 12470, 13880, 14921, 19952, 20126, 24940, 27760, 29842, 39904, 40252, 49880, 50315, 55520, 59684, 74605, 80504, 99760, 100630, 119368, 149210, 161008, 199520, 201260, 238736, 298420, 322016, 402520, 432709, 477472, 596840, 805040, 865418, 1193680, 1610080, 1730836, 2163545, 2387360, 3461672, 4327090, 6923344, 8654180, 13846688, 17308360, 34616720, 69233440]

約数ペア:

[(1, 69233440), (2, 34616720), (4, 17308360), (5, 13846688), (8, 8654180), (10, 6923344), (16, 4327090), (20, 3461672), (29, 2387360), (32, 2163545), (40, 1730836), (43, 1610080), (58, 1193680), (80, 865418), (86, 805040), (116, 596840), (145, 477472), (160, 432709), (172, 402520), (215, 322016), (232, 298420), (290, 238736), (344, 201260), (347, 199520), (430, 161008), (464, 149210), (580, 119368), (688, 100630), (694, 99760), (860, 80504), (928, 74605), (1160, 59684), (1247, 55520), (1376, 50315), (1388, 49880), (1720, 40252), (1735, 39904), (2320, 29842), (2494, 27760), (2776, 24940), (3440, 20126), (3470, 19952), (4640, 14921), (4988, 13880), (5552, 12470), (6235, 11104), (6880, 10063), (6940, 9976)]