190331760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18502

約数の個数: 80

約数和(自身を含む): 603782784

約数和(自身を除く): 413451024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 184430, 221316, 276645, 295088, 368860, 442632, 553290, 737720, 793049, 885264, 1106580, 1475440, 1586098, 2213160, 2379147, 3172196, 3965245, 4426320, 4758294, 6344392, 7930490, 9516588, 11895735, 12688784, 15860980, 19033176, 23791470, 31721960, 38066352, 47582940, 63443920, 95165880, 190331760]

約数ペア:

[(1, 190331760), (2, 95165880), (3, 63443920), (4, 47582940), (5, 38066352), (6, 31721960), (8, 23791470), (10, 19033176), (12, 15860980), (15, 12688784), (16, 11895735), (20, 9516588), (24, 7930490), (30, 6344392), (40, 4758294), (43, 4426320), (48, 3965245), (60, 3172196), (80, 2379147), (86, 2213160), (120, 1586098), (129, 1475440), (172, 1106580), (215, 885264), (240, 793049), (258, 737720), (344, 553290), (430, 442632), (516, 368860), (645, 295088), (688, 276645), (860, 221316), (1032, 184430), (1290, 147544), (1720, 110658), (2064, 92215), (2580, 73772), (3440, 55329), (5160, 36886), (10320, 18443)]