6689970120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55749751}}^1$

素因数の和:55749765

約数の個数: 32

約数和(自身を含む): 20069910720

約数和(自身を除く): 13379940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55749751, 111499502, 167249253, 222999004, 278748755, 334498506, 445998008, 557497510, 668997012, 836246265, 1114995020, 1337994024, 1672492530, 2229990040, 3344985060, 6689970120]

約数ペア:

[(1, 6689970120), (2, 3344985060), (3, 2229990040), (4, 1672492530), (5, 1337994024), (6, 1114995020), (8, 836246265), (10, 668997012), (12, 557497510), (15, 445998008), (20, 334498506), (24, 278748755), (30, 222999004), (40, 167249253), (60, 111499502), (120, 55749751)]