48870780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116359}}^1$

素因数の和:116378

約数の個数: 48

約数和(自身を含む): 156387840

約数和(自身を除く): 107517060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116359, 232718, 349077, 465436, 581795, 698154, 814513, 1163590, 1396308, 1629026, 1745385, 2327180, 2443539, 3258052, 3490770, 4072565, 4887078, 6981540, 8145130, 9774156, 12217695, 16290260, 24435390, 48870780]

約数ペア:

[(1, 48870780), (2, 24435390), (3, 16290260), (4, 12217695), (5, 9774156), (6, 8145130), (7, 6981540), (10, 4887078), (12, 4072565), (14, 3490770), (15, 3258052), (20, 2443539), (21, 2327180), (28, 1745385), (30, 1629026), (35, 1396308), (42, 1163590), (60, 814513), (70, 698154), (84, 581795), (105, 465436), (140, 349077), (210, 232718), (420, 116359)]