1191330280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{5591}}^1$

素因数の和:6370

約数の個数: 64

約数和(自身を含む): 3067994880

約数和(自身を除く): 1876664600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 761, 1522, 3044, 3805, 5327, 5591, 6088, 7610, 10654, 11182, 15220, 21308, 22364, 26635, 27955, 30440, 39137, 42616, 44728, 53270, 55910, 78274, 106540, 111820, 156548, 195685, 213080, 223640, 313096, 391370, 782740, 1565480, 4254751, 8509502, 17019004, 21273755, 29783257, 34038008, 42547510, 59566514, 85095020, 119133028, 148916285, 170190040, 238266056, 297832570, 595665140, 1191330280]

約数ペア:

[(1, 1191330280), (2, 595665140), (4, 297832570), (5, 238266056), (7, 170190040), (8, 148916285), (10, 119133028), (14, 85095020), (20, 59566514), (28, 42547510), (35, 34038008), (40, 29783257), (56, 21273755), (70, 17019004), (140, 8509502), (280, 4254751), (761, 1565480), (1522, 782740), (3044, 391370), (3805, 313096), (5327, 223640), (5591, 213080), (6088, 195685), (7610, 156548), (10654, 111820), (11182, 106540), (15220, 78274), (21308, 55910), (22364, 53270), (26635, 44728), (27955, 42616), (30440, 39137)]