120628620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95737}}^1$

素因数の和:95759

約数の個数: 72

約数和(自身を含む): 418183584

約数和(自身を除く): 297554964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95737, 191474, 287211, 382948, 478685, 574422, 670159, 861633, 957370, 1148844, 1340318, 1436055, 1723266, 1914740, 2010477, 2680636, 2872110, 3350795, 3446532, 4020954, 4308165, 5744220, 6031431, 6701590, 8041908, 8616330, 10052385, 12062862, 13403180, 17232660, 20104770, 24125724, 30157155, 40209540, 60314310, 120628620]

約数ペア:

[(1, 120628620), (2, 60314310), (3, 40209540), (4, 30157155), (5, 24125724), (6, 20104770), (7, 17232660), (9, 13403180), (10, 12062862), (12, 10052385), (14, 8616330), (15, 8041908), (18, 6701590), (20, 6031431), (21, 5744220), (28, 4308165), (30, 4020954), (35, 3446532), (36, 3350795), (42, 2872110), (45, 2680636), (60, 2010477), (63, 1914740), (70, 1723266), (84, 1436055), (90, 1340318), (105, 1148844), (126, 957370), (140, 861633), (180, 670159), (210, 574422), (252, 478685), (315, 382948), (420, 287211), (630, 191474), (1260, 95737)]