1098380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{60617}}^1$

素因数の和:60782

約数の個数: 64

約数和(自身を含む): 3317016960

約数和(自身を除く): 2218636920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 60617, 121234, 181851, 242468, 303085, 363702, 484936, 606170, 727404, 909255, 1212340, 1454808, 1818510, 2424680, 3637020, 7274040, 9153167, 18306334, 27459501, 36612668, 45765835, 54919002, 73225336, 91531670, 109838004, 137297505, 183063340, 219676008, 274595010, 366126680, 549190020, 1098380040]

約数ペア:

[(1, 1098380040), (2, 549190020), (3, 366126680), (4, 274595010), (5, 219676008), (6, 183063340), (8, 137297505), (10, 109838004), (12, 91531670), (15, 73225336), (20, 54919002), (24, 45765835), (30, 36612668), (40, 27459501), (60, 18306334), (120, 9153167), (151, 7274040), (302, 3637020), (453, 2424680), (604, 1818510), (755, 1454808), (906, 1212340), (1208, 909255), (1510, 727404), (1812, 606170), (2265, 484936), (3020, 363702), (3624, 303085), (4530, 242468), (6040, 181851), (9060, 121234), (18120, 60617)]