143121120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{298169}}^1$

素因数の和:298187

約数の個数: 48

約数和(自身を含む): 450833040

約数和(自身を除く): 307711920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 298169, 596338, 894507, 1192676, 1490845, 1789014, 2385352, 2981690, 3578028, 4472535, 4770704, 5963380, 7156056, 8945070, 9541408, 11926760, 14312112, 17890140, 23853520, 28624224, 35780280, 47707040, 71560560, 143121120]

約数ペア:

[(1, 143121120), (2, 71560560), (3, 47707040), (4, 35780280), (5, 28624224), (6, 23853520), (8, 17890140), (10, 14312112), (12, 11926760), (15, 9541408), (16, 8945070), (20, 7156056), (24, 5963380), (30, 4770704), (32, 4472535), (40, 3578028), (48, 2981690), (60, 2385352), (80, 1789014), (96, 1490845), (120, 1192676), (160, 894507), (240, 596338), (480, 298169)]