121555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5659}}^1$

素因数の和:5852

約数の個数: 64

約数和(自身を含む): 366768000

約数和(自身を除く): 245212680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 5659, 7160, 10740, 11318, 16977, 21480, 22636, 28295, 33954, 45272, 56590, 67908, 84885, 113180, 135816, 169770, 226360, 339540, 679080, 1012961, 2025922, 3038883, 4051844, 5064805, 6077766, 8103688, 10129610, 12155532, 15194415, 20259220, 24311064, 30388830, 40518440, 60777660, 121555320]

約数ペア:

[(1, 121555320), (2, 60777660), (3, 40518440), (4, 30388830), (5, 24311064), (6, 20259220), (8, 15194415), (10, 12155532), (12, 10129610), (15, 8103688), (20, 6077766), (24, 5064805), (30, 4051844), (40, 3038883), (60, 2025922), (120, 1012961), (179, 679080), (358, 339540), (537, 226360), (716, 169770), (895, 135816), (1074, 113180), (1432, 84885), (1790, 67908), (2148, 56590), (2685, 45272), (3580, 33954), (4296, 28295), (5370, 22636), (5659, 21480), (7160, 16977), (10740, 11318)]