70648920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{196247}}^1$

素因数の和:196264

約数の個数: 48

約数和(自身を含む): 229610160

約数和(自身を除く): 158961240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 196247, 392494, 588741, 784988, 981235, 1177482, 1569976, 1766223, 1962470, 2354964, 2943705, 3532446, 3924940, 4709928, 5887410, 7064892, 7849880, 8831115, 11774820, 14129784, 17662230, 23549640, 35324460, 70648920]

約数ペア:

[(1, 70648920), (2, 35324460), (3, 23549640), (4, 17662230), (5, 14129784), (6, 11774820), (8, 8831115), (9, 7849880), (10, 7064892), (12, 5887410), (15, 4709928), (18, 3924940), (20, 3532446), (24, 2943705), (30, 2354964), (36, 1962470), (40, 1766223), (45, 1569976), (60, 1177482), (72, 981235), (90, 784988), (120, 588741), (180, 392494), (360, 196247)]