80595120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{335813}}^1$

素因数の和:335829

約数の個数: 40

約数和(自身を含む): 249845616

約数和(自身を除く): 169250496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 335813, 671626, 1007439, 1343252, 1679065, 2014878, 2686504, 3358130, 4029756, 5037195, 5373008, 6716260, 8059512, 10074390, 13432520, 16119024, 20148780, 26865040, 40297560, 80595120]

約数ペア:

[(1, 80595120), (2, 40297560), (3, 26865040), (4, 20148780), (5, 16119024), (6, 13432520), (8, 10074390), (10, 8059512), (12, 6716260), (15, 5373008), (16, 5037195), (20, 4029756), (24, 3358130), (30, 2686504), (40, 2014878), (48, 1679065), (60, 1343252), (80, 1007439), (120, 671626), (240, 335813)]