68564520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2699

約数の個数: 96

約数和(自身を含む): 225973800

約数和(自身を除く): 157409280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2609, 2628, 2920, 3285, 4380, 5218, 5256, 6570, 7827, 8760, 10436, 13045, 13140, 15654, 20872, 23481, 26090, 26280, 31308, 39135, 46962, 52180, 62616, 78270, 93924, 104360, 117405, 156540, 187848, 190457, 234810, 313080, 380914, 469620, 571371, 761828, 939240, 952285, 1142742, 1523656, 1714113, 1904570, 2285484, 2856855, 3428226, 3809140, 4570968, 5713710, 6856452, 7618280, 8570565, 11427420, 13712904, 17141130, 22854840, 34282260, 68564520]

約数ペア:

[(1, 68564520), (2, 34282260), (3, 22854840), (4, 17141130), (5, 13712904), (6, 11427420), (8, 8570565), (9, 7618280), (10, 6856452), (12, 5713710), (15, 4570968), (18, 3809140), (20, 3428226), (24, 2856855), (30, 2285484), (36, 1904570), (40, 1714113), (45, 1523656), (60, 1142742), (72, 952285), (73, 939240), (90, 761828), (120, 571371), (146, 469620), (180, 380914), (219, 313080), (292, 234810), (360, 190457), (365, 187848), (438, 156540), (584, 117405), (657, 104360), (730, 93924), (876, 78270), (1095, 62616), (1314, 52180), (1460, 46962), (1752, 39135), (2190, 31308), (2609, 26280), (2628, 26090), (2920, 23481), (3285, 20872), (4380, 15654), (5218, 13140), (5256, 13045), (6570, 10436), (7827, 8760)]