79645320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9619}}^1$

素因数の和:9659

約数の個数: 96

約数和(自身を含む): 270129600

約数和(自身を除く): 190484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 86571, 96190, 115428, 144285, 173142, 192380, 221237, 230856, 288570, 346284, 384760, 432855, 442474, 577140, 663711, 692568, 865710, 884948, 1106185, 1154280, 1327422, 1731420, 1769896, 1991133, 2212370, 2654844, 3318555, 3462840, 3982266, 4424740, 5309688, 6637110, 7964532, 8849480, 9955665, 13274220, 15929064, 19911330, 26548440, 39822660, 79645320]

約数ペア:

[(1, 79645320), (2, 39822660), (3, 26548440), (4, 19911330), (5, 15929064), (6, 13274220), (8, 9955665), (9, 8849480), (10, 7964532), (12, 6637110), (15, 5309688), (18, 4424740), (20, 3982266), (23, 3462840), (24, 3318555), (30, 2654844), (36, 2212370), (40, 1991133), (45, 1769896), (46, 1731420), (60, 1327422), (69, 1154280), (72, 1106185), (90, 884948), (92, 865710), (115, 692568), (120, 663711), (138, 577140), (180, 442474), (184, 432855), (207, 384760), (230, 346284), (276, 288570), (345, 230856), (360, 221237), (414, 192380), (460, 173142), (552, 144285), (690, 115428), (828, 96190), (920, 86571), (1035, 76952), (1380, 57714), (1656, 48095), (2070, 38476), (2760, 28857), (4140, 19238), (8280, 9619)]