79011360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{54869}}^1$

素因数の和:54890

約数の個数: 72

約数和(自身を含む): 269631180

約数和(自身を除く): 190619820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 54869, 109738, 164607, 219476, 274345, 329214, 438952, 493821, 548690, 658428, 823035, 877904, 987642, 1097380, 1316856, 1646070, 1755808, 1975284, 2194760, 2469105, 2633712, 3292140, 3950568, 4389520, 4938210, 5267424, 6584280, 7901136, 8779040, 9876420, 13168560, 15802272, 19752840, 26337120, 39505680, 79011360]

約数ペア:

[(1, 79011360), (2, 39505680), (3, 26337120), (4, 19752840), (5, 15802272), (6, 13168560), (8, 9876420), (9, 8779040), (10, 7901136), (12, 6584280), (15, 5267424), (16, 4938210), (18, 4389520), (20, 3950568), (24, 3292140), (30, 2633712), (32, 2469105), (36, 2194760), (40, 1975284), (45, 1755808), (48, 1646070), (60, 1316856), (72, 1097380), (80, 987642), (90, 877904), (96, 823035), (120, 658428), (144, 548690), (160, 493821), (180, 438952), (240, 329214), (288, 274345), (360, 219476), (480, 164607), (720, 109738), (1440, 54869)]