961439360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{214607}}^1$

素因数の和:214633

約数の個数: 64

約数和(自身を含む): 2626801920

約数和(自身を除く): 1665362560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 214607, 429214, 858428, 1073035, 1502249, 1716856, 2146070, 3004498, 3433712, 4292140, 6008996, 6867424, 7511245, 8584280, 12017992, 13734848, 15022490, 17168560, 24035984, 27469696, 30044980, 34337120, 48071968, 60089960, 68674240, 96143936, 120179920, 137348480, 192287872, 240359840, 480719680, 961439360]

約数ペア:

[(1, 961439360), (2, 480719680), (4, 240359840), (5, 192287872), (7, 137348480), (8, 120179920), (10, 96143936), (14, 68674240), (16, 60089960), (20, 48071968), (28, 34337120), (32, 30044980), (35, 27469696), (40, 24035984), (56, 17168560), (64, 15022490), (70, 13734848), (80, 12017992), (112, 8584280), (128, 7511245), (140, 6867424), (160, 6008996), (224, 4292140), (280, 3433712), (320, 3004498), (448, 2146070), (560, 1716856), (640, 1502249), (896, 1073035), (1120, 858428), (2240, 429214), (4480, 214607)]