542877440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{60589}}^1$

素因数の和:60617

約数の個数: 72

約数和(自身を含む): 1486151520

約数和(自身を除く): 943274080

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, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 60589, 121178, 242356, 302945, 424123, 484712, 605890, 848246, 969424, 1211780, 1696492, 1938848, 2120615, 2423560, 3392984, 3877696, 4241230, 4847120, 6785968, 7755392, 8482460, 9694240, 13571936, 15510784, 16964920, 19388480, 27143872, 33929840, 38776960, 54287744, 67859680, 77553920, 108575488, 135719360, 271438720, 542877440]

約数ペア:

[(1, 542877440), (2, 271438720), (4, 135719360), (5, 108575488), (7, 77553920), (8, 67859680), (10, 54287744), (14, 38776960), (16, 33929840), (20, 27143872), (28, 19388480), (32, 16964920), (35, 15510784), (40, 13571936), (56, 9694240), (64, 8482460), (70, 7755392), (80, 6785968), (112, 4847120), (128, 4241230), (140, 3877696), (160, 3392984), (224, 2423560), (256, 2120615), (280, 1938848), (320, 1696492), (448, 1211780), (560, 969424), (640, 848246), (896, 605890), (1120, 484712), (1280, 424123), (1792, 302945), (2240, 242356), (4480, 121178), (8960, 60589)]