70980240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295751}}^1$

素因数の和:295767

約数の個数: 40

約数和(自身を含む): 220039488

約数和(自身を除く): 149059248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295751, 591502, 887253, 1183004, 1478755, 1774506, 2366008, 2957510, 3549012, 4436265, 4732016, 5915020, 7098024, 8872530, 11830040, 14196048, 17745060, 23660080, 35490120, 70980240]

約数ペア:

[(1, 70980240), (2, 35490120), (3, 23660080), (4, 17745060), (5, 14196048), (6, 11830040), (8, 8872530), (10, 7098024), (12, 5915020), (15, 4732016), (16, 4436265), (20, 3549012), (24, 2957510), (30, 2366008), (40, 1774506), (48, 1478755), (60, 1183004), (80, 887253), (120, 591502), (240, 295751)]