3176820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 10428264

約数和(自身を除く): 7251444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 60, 74, 81, 90, 106, 108, 111, 135, 148, 159, 162, 180, 185, 212, 222, 265, 270, 318, 324, 333, 370, 405, 444, 477, 530, 540, 555, 636, 666, 740, 795, 810, 954, 999, 1060, 1110, 1332, 1431, 1590, 1620, 1665, 1908, 1961, 1998, 2220, 2385, 2862, 2997, 3180, 3330, 3922, 3996, 4293, 4770, 4995, 5724, 5883, 5994, 6660, 7155, 7844, 8586, 9540, 9805, 9990, 11766, 11988, 14310, 14985, 17172, 17649, 19610, 19980, 21465, 23532, 28620, 29415, 29970, 35298, 39220, 42930, 52947, 58830, 59940, 70596, 85860, 88245, 105894, 117660, 158841, 176490, 211788, 264735, 317682, 352980, 529470, 635364, 794205, 1058940, 1588410, 3176820]

約数ペア:

[(1, 3176820), (2, 1588410), (3, 1058940), (4, 794205), (5, 635364), (6, 529470), (9, 352980), (10, 317682), (12, 264735), (15, 211788), (18, 176490), (20, 158841), (27, 117660), (30, 105894), (36, 88245), (37, 85860), (45, 70596), (53, 59940), (54, 58830), (60, 52947), (74, 42930), (81, 39220), (90, 35298), (106, 29970), (108, 29415), (111, 28620), (135, 23532), (148, 21465), (159, 19980), (162, 19610), (180, 17649), (185, 17172), (212, 14985), (222, 14310), (265, 11988), (270, 11766), (318, 9990), (324, 9805), (333, 9540), (370, 8586), (405, 7844), (444, 7155), (477, 6660), (530, 5994), (540, 5883), (555, 5724), (636, 4995), (666, 4770), (740, 4293), (795, 3996), (810, 3922), (954, 3330), (999, 3180), (1060, 2997), (1110, 2862), (1332, 2385), (1431, 2220), (1590, 1998), (1620, 1961), (1665, 1908)]