159429420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1913}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 484900416

約数和(自身を除く): 325470996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 1913, 2315, 2778, 3826, 4167, 4630, 5556, 5739, 6945, 7652, 8334, 9260, 9565, 11478, 13890, 16668, 17217, 19130, 20835, 22956, 27780, 28695, 34434, 38260, 41670, 57390, 68868, 83340, 86085, 114780, 172170, 344340, 885719, 1771438, 2657157, 3542876, 4428595, 5314314, 7971471, 8857190, 10628628, 13285785, 15942942, 17714380, 26571570, 31885884, 39857355, 53143140, 79714710, 159429420]

約数ペア:

[(1, 159429420), (2, 79714710), (3, 53143140), (4, 39857355), (5, 31885884), (6, 26571570), (9, 17714380), (10, 15942942), (12, 13285785), (15, 10628628), (18, 8857190), (20, 7971471), (30, 5314314), (36, 4428595), (45, 3542876), (60, 2657157), (90, 1771438), (180, 885719), (463, 344340), (926, 172170), (1389, 114780), (1852, 86085), (1913, 83340), (2315, 68868), (2778, 57390), (3826, 41670), (4167, 38260), (4630, 34434), (5556, 28695), (5739, 27780), (6945, 22956), (7652, 20835), (8334, 19130), (9260, 17217), (9565, 16668), (11478, 13890)]