172142160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{717259}}^1$

素因数の和:717275

約数の個数: 40

約数和(自身を含む): 533641440

約数和(自身を除く): 361499280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 717259, 1434518, 2151777, 2869036, 3586295, 4303554, 5738072, 7172590, 8607108, 10758885, 11476144, 14345180, 17214216, 21517770, 28690360, 34428432, 43035540, 57380720, 86071080, 172142160]

約数ペア:

[(1, 172142160), (2, 86071080), (3, 57380720), (4, 43035540), (5, 34428432), (6, 28690360), (8, 21517770), (10, 17214216), (12, 14345180), (15, 11476144), (16, 10758885), (20, 8607108), (24, 7172590), (30, 5738072), (40, 4303554), (48, 3586295), (60, 2869036), (80, 2151777), (120, 1434518), (240, 717259)]