40297560

素因数分解:

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

素因数の和:335827

約数の個数: 32

約数和(自身を含む): 120893040

約数和(自身を除く): 80595480

約数列:

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

約数ペア:

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