14640240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61001}}^1$

素因数の和:61017

約数の個数: 40

約数和(自身を含む): 45385488

約数和(自身を除く): 30745248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 61001, 122002, 183003, 244004, 305005, 366006, 488008, 610010, 732012, 915015, 976016, 1220020, 1464024, 1830030, 2440040, 2928048, 3660060, 4880080, 7320120, 14640240]

約数ペア:

[(1, 14640240), (2, 7320120), (3, 4880080), (4, 3660060), (5, 2928048), (6, 2440040), (8, 1830030), (10, 1464024), (12, 1220020), (15, 976016), (16, 915015), (20, 732012), (24, 610010), (30, 488008), (40, 366006), (48, 305005), (60, 244004), (80, 183003), (120, 122002), (240, 61001)]