197280480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{411001}}^1$

素因数の和:411019

約数の個数: 48

約数和(自身を含む): 621435024

約数和(自身を除く): 424154544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 411001, 822002, 1233003, 1644004, 2055005, 2466006, 3288008, 4110010, 4932012, 6165015, 6576016, 8220020, 9864024, 12330030, 13152032, 16440040, 19728048, 24660060, 32880080, 39456096, 49320120, 65760160, 98640240, 197280480]

約数ペア:

[(1, 197280480), (2, 98640240), (3, 65760160), (4, 49320120), (5, 39456096), (6, 32880080), (8, 24660060), (10, 19728048), (12, 16440040), (15, 13152032), (16, 12330030), (20, 9864024), (24, 8220020), (30, 6576016), (32, 6165015), (40, 4932012), (48, 4110010), (60, 3288008), (80, 2466006), (96, 2055005), (120, 1644004), (160, 1233003), (240, 822002), (480, 411001)]