8015290.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9013}}^1$

素因数の和:9079

約数の個数: 40

約数和(自身を含む): 90536616

約数和(自身を除く): 52321496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9013, 18026, 36052, 45065, 72104, 90130, 144208, 180260, 360520, 477689, 721040, 955378, 1910756, 2388445, 3821512, 4776890, 7643024, 9553780, 19107560, 38215120]

約数ペア:

[(1, 38215120), (2, 19107560), (4, 9553780), (5, 7643024), (8, 4776890), (10, 3821512), (16, 2388445), (20, 1910756), (40, 955378), (53, 721040), (80, 477689), (106, 360520), (212, 180260), (265, 144208), (424, 90130), (530, 72104), (848, 45065), (1060, 36052), (2120, 18026), (4240, 9013)]