70144240

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12011}}^1$

素因数の和:12097

約数の個数: 40

約数和(自身を含む): 165333168

約数和(自身を除く): 95188928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 12011, 24022, 48044, 60055, 96088, 120110, 192176, 240220, 480440, 876803, 960880, 1753606, 3507212, 4384015, 7014424, 8768030, 14028848, 17536060, 35072120, 70144240]

約数ペア:

[(1, 70144240), (2, 35072120), (4, 17536060), (5, 14028848), (8, 8768030), (10, 7014424), (16, 4384015), (20, 3507212), (40, 1753606), (73, 960880), (80, 876803), (146, 480440), (292, 240220), (365, 192176), (584, 120110), (730, 96088), (1168, 60055), (1460, 48044), (2920, 24022), (5840, 12011)]