120320892

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 315756896

約数和(自身を除く): 195436004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 333, 412, 444, 618, 666, 877, 927, 1236, 1332, 1754, 1854, 2631, 3508, 3708, 3811, 5262, 7622, 7893, 10524, 11433, 15244, 15786, 22866, 31572, 32449, 34299, 45732, 64898, 68598, 90331, 97347, 129796, 137196, 180662, 194694, 270993, 292041, 361324, 389388, 541986, 584082, 812979, 1083972, 1168164, 1625958, 3251916, 3342247, 6684494, 10026741, 13368988, 20053482, 30080223, 40106964, 60160446, 120320892]

約数ペア:

[(1, 120320892), (2, 60160446), (3, 40106964), (4, 30080223), (6, 20053482), (9, 13368988), (12, 10026741), (18, 6684494), (36, 3342247), (37, 3251916), (74, 1625958), (103, 1168164), (111, 1083972), (148, 812979), (206, 584082), (222, 541986), (309, 389388), (333, 361324), (412, 292041), (444, 270993), (618, 194694), (666, 180662), (877, 137196), (927, 129796), (1236, 97347), (1332, 90331), (1754, 68598), (1854, 64898), (2631, 45732), (3508, 34299), (3708, 32449), (3811, 31572), (5262, 22866), (7622, 15786), (7893, 15244), (10524, 11433)]