55590780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 179698176

約数和(自身を除く): 124107396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1237, 1284, 1498, 1605, 2140, 2247, 2474, 2996, 3210, 3711, 3745, 4494, 4948, 6185, 6420, 7422, 7490, 8659, 8988, 11235, 12370, 14844, 14980, 17318, 18555, 22470, 24740, 25977, 34636, 37110, 43295, 44940, 51954, 74220, 86590, 103908, 129885, 132359, 173180, 259770, 264718, 397077, 519540, 529436, 661795, 794154, 926513, 1323590, 1588308, 1853026, 1985385, 2647180, 2779539, 3706052, 3970770, 4632565, 5559078, 7941540, 9265130, 11118156, 13897695, 18530260, 27795390, 55590780]

約数ペア:

[(1, 55590780), (2, 27795390), (3, 18530260), (4, 13897695), (5, 11118156), (6, 9265130), (7, 7941540), (10, 5559078), (12, 4632565), (14, 3970770), (15, 3706052), (20, 2779539), (21, 2647180), (28, 1985385), (30, 1853026), (35, 1588308), (42, 1323590), (60, 926513), (70, 794154), (84, 661795), (105, 529436), (107, 519540), (140, 397077), (210, 264718), (214, 259770), (321, 173180), (420, 132359), (428, 129885), (535, 103908), (642, 86590), (749, 74220), (1070, 51954), (1237, 44940), (1284, 43295), (1498, 37110), (1605, 34636), (2140, 25977), (2247, 24740), (2474, 22470), (2996, 18555), (3210, 17318), (3711, 14980), (3745, 14844), (4494, 12370), (4948, 11235), (6185, 8988), (6420, 8659), (7422, 7490)]