85940460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 271857600

約数和(自身を除く): 185917140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2609, 2745, 3294, 3660, 5218, 5490, 6588, 7827, 8235, 10436, 10980, 13045, 15654, 16470, 23481, 26090, 31308, 32940, 39135, 46962, 52180, 70443, 78270, 93924, 117405, 140886, 156540, 159149, 234810, 281772, 318298, 352215, 469620, 477447, 636596, 704430, 795745, 954894, 1408860, 1432341, 1591490, 1909788, 2387235, 2864682, 3182980, 4297023, 4774470, 5729364, 7161705, 8594046, 9548940, 14323410, 17188092, 21485115, 28646820, 42970230, 85940460]

約数ペア:

[(1, 85940460), (2, 42970230), (3, 28646820), (4, 21485115), (5, 17188092), (6, 14323410), (9, 9548940), (10, 8594046), (12, 7161705), (15, 5729364), (18, 4774470), (20, 4297023), (27, 3182980), (30, 2864682), (36, 2387235), (45, 1909788), (54, 1591490), (60, 1432341), (61, 1408860), (90, 954894), (108, 795745), (122, 704430), (135, 636596), (180, 477447), (183, 469620), (244, 352215), (270, 318298), (305, 281772), (366, 234810), (540, 159149), (549, 156540), (610, 140886), (732, 117405), (915, 93924), (1098, 78270), (1220, 70443), (1647, 52180), (1830, 46962), (2196, 39135), (2609, 32940), (2745, 31308), (3294, 26090), (3660, 23481), (5218, 16470), (5490, 15654), (6588, 13045), (7827, 10980), (8235, 10436)]