6190280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 14731200

約数和(自身を除く): 8540920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 59, 61, 86, 118, 122, 172, 215, 236, 244, 295, 305, 344, 430, 472, 488, 590, 610, 860, 1180, 1220, 1720, 2360, 2440, 2537, 2623, 3599, 5074, 5246, 7198, 10148, 10492, 12685, 13115, 14396, 17995, 20296, 20984, 25370, 26230, 28792, 35990, 50740, 52460, 71980, 101480, 104920, 143960, 154757, 309514, 619028, 773785, 1238056, 1547570, 3095140, 6190280]

約数ペア:

[(1, 6190280), (2, 3095140), (4, 1547570), (5, 1238056), (8, 773785), (10, 619028), (20, 309514), (40, 154757), (43, 143960), (59, 104920), (61, 101480), (86, 71980), (118, 52460), (122, 50740), (172, 35990), (215, 28792), (236, 26230), (244, 25370), (295, 20984), (305, 20296), (344, 17995), (430, 14396), (472, 13115), (488, 12685), (590, 10492), (610, 10148), (860, 7198), (1180, 5246), (1220, 5074), (1720, 3599), (2360, 2623), (2440, 2537)]