79450740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6438

約数の個数: 96

約数和(自身を含む): 257967360

約数和(自身を除く): 178516620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 6397, 12420, 12794, 19191, 25588, 31985, 38382, 57573, 63970, 76764, 95955, 115146, 127940, 147131, 172719, 191910, 230292, 287865, 294262, 345438, 383820, 441393, 575730, 588524, 690876, 735655, 863595, 882786, 1151460, 1324179, 1471310, 1727190, 1765572, 2206965, 2648358, 2942620, 3454380, 3972537, 4413930, 5296716, 6620895, 7945074, 8827860, 13241790, 15890148, 19862685, 26483580, 39725370, 79450740]

約数ペア:

[(1, 79450740), (2, 39725370), (3, 26483580), (4, 19862685), (5, 15890148), (6, 13241790), (9, 8827860), (10, 7945074), (12, 6620895), (15, 5296716), (18, 4413930), (20, 3972537), (23, 3454380), (27, 2942620), (30, 2648358), (36, 2206965), (45, 1765572), (46, 1727190), (54, 1471310), (60, 1324179), (69, 1151460), (90, 882786), (92, 863595), (108, 735655), (115, 690876), (135, 588524), (138, 575730), (180, 441393), (207, 383820), (230, 345438), (270, 294262), (276, 287865), (345, 230292), (414, 191910), (460, 172719), (540, 147131), (621, 127940), (690, 115146), (828, 95955), (1035, 76764), (1242, 63970), (1380, 57573), (2070, 38382), (2484, 31985), (3105, 25588), (4140, 19191), (6210, 12794), (6397, 12420)]