744420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6203501}}^1$

素因数の和:6203515

約数の個数: 32

約数和(自身を含む): 2233260720

約数和(自身を除く): 1488840600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6203501, 12407002, 18610503, 24814004, 31017505, 37221006, 49628008, 62035010, 74442012, 93052515, 124070020, 148884024, 186105030, 248140040, 372210060, 744420120]

約数ペア:

[(1, 744420120), (2, 372210060), (3, 248140040), (4, 186105030), (5, 148884024), (6, 124070020), (8, 93052515), (10, 74442012), (12, 62035010), (15, 49628008), (20, 37221006), (24, 31017505), (30, 24814004), (40, 18610503), (60, 12407002), (120, 6203501)]