152620080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{635917}}^1$

素因数の和:635933

約数の個数: 40

約数和(自身を含む): 473122992

約数和(自身を除く): 320502912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 635917, 1271834, 1907751, 2543668, 3179585, 3815502, 5087336, 6359170, 7631004, 9538755, 10174672, 12718340, 15262008, 19077510, 25436680, 30524016, 38155020, 50873360, 76310040, 152620080]

約数ペア:

[(1, 152620080), (2, 76310040), (3, 50873360), (4, 38155020), (5, 30524016), (6, 25436680), (8, 19077510), (10, 15262008), (12, 12718340), (15, 10174672), (16, 9538755), (20, 7631004), (24, 6359170), (30, 5087336), (40, 3815502), (48, 3179585), (60, 2543668), (80, 1907751), (120, 1271834), (240, 635917)]