79100460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 240707376

約数和(自身を除く): 161606916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467, 934, 941, 1401, 1868, 1882, 2335, 2802, 2823, 3764, 4203, 4670, 4705, 5604, 5646, 7005, 8406, 8469, 9340, 9410, 11292, 14010, 14115, 16812, 16938, 18820, 21015, 28020, 28230, 33876, 42030, 42345, 56460, 84060, 84690, 169380, 439447, 878894, 1318341, 1757788, 2197235, 2636682, 3955023, 4394470, 5273364, 6591705, 7910046, 8788940, 13183410, 15820092, 19775115, 26366820, 39550230, 79100460]

約数ペア:

[(1, 79100460), (2, 39550230), (3, 26366820), (4, 19775115), (5, 15820092), (6, 13183410), (9, 8788940), (10, 7910046), (12, 6591705), (15, 5273364), (18, 4394470), (20, 3955023), (30, 2636682), (36, 2197235), (45, 1757788), (60, 1318341), (90, 878894), (180, 439447), (467, 169380), (934, 84690), (941, 84060), (1401, 56460), (1868, 42345), (1882, 42030), (2335, 33876), (2802, 28230), (2823, 28020), (3764, 21015), (4203, 18820), (4670, 16938), (4705, 16812), (5604, 14115), (5646, 14010), (7005, 11292), (8406, 9410), (8469, 9340)]