76477520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3691}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 208760448

約数和(自身を除く): 132282928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3691, 4144, 5180, 7382, 10360, 14764, 18455, 20720, 25837, 29528, 36910, 51674, 59056, 73820, 103348, 129185, 136567, 147640, 206696, 258370, 273134, 295280, 413392, 516740, 546268, 682835, 955969, 1033480, 1092536, 1365670, 1911938, 2066960, 2185072, 2731340, 3823876, 4779845, 5462680, 7647752, 9559690, 10925360, 15295504, 19119380, 38238760, 76477520]

約数ペア:

[(1, 76477520), (2, 38238760), (4, 19119380), (5, 15295504), (7, 10925360), (8, 9559690), (10, 7647752), (14, 5462680), (16, 4779845), (20, 3823876), (28, 2731340), (35, 2185072), (37, 2066960), (40, 1911938), (56, 1365670), (70, 1092536), (74, 1033480), (80, 955969), (112, 682835), (140, 546268), (148, 516740), (185, 413392), (259, 295280), (280, 273134), (296, 258370), (370, 206696), (518, 147640), (560, 136567), (592, 129185), (740, 103348), (1036, 73820), (1295, 59056), (1480, 51674), (2072, 36910), (2590, 29528), (2960, 25837), (3691, 20720), (4144, 18455), (5180, 14764), (7382, 10360)]