824040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 3168000

約数和(自身を除く): 2343960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 109, 120, 126, 135, 140, 168, 180, 189, 210, 216, 218, 252, 270, 280, 315, 327, 360, 378, 420, 436, 504, 540, 545, 630, 654, 756, 763, 840, 872, 945, 981, 1080, 1090, 1260, 1308, 1512, 1526, 1635, 1890, 1962, 2180, 2289, 2520, 2616, 2943, 3052, 3270, 3780, 3815, 3924, 4360, 4578, 4905, 5886, 6104, 6540, 6867, 7560, 7630, 7848, 9156, 9810, 11445, 11772, 13080, 13734, 14715, 15260, 18312, 19620, 20601, 22890, 23544, 27468, 29430, 30520, 34335, 39240, 41202, 45780, 54936, 58860, 68670, 82404, 91560, 103005, 117720, 137340, 164808, 206010, 274680, 412020, 824040]

約数ペア:

[(1, 824040), (2, 412020), (3, 274680), (4, 206010), (5, 164808), (6, 137340), (7, 117720), (8, 103005), (9, 91560), (10, 82404), (12, 68670), (14, 58860), (15, 54936), (18, 45780), (20, 41202), (21, 39240), (24, 34335), (27, 30520), (28, 29430), (30, 27468), (35, 23544), (36, 22890), (40, 20601), (42, 19620), (45, 18312), (54, 15260), (56, 14715), (60, 13734), (63, 13080), (70, 11772), (72, 11445), (84, 9810), (90, 9156), (105, 7848), (108, 7630), (109, 7560), (120, 6867), (126, 6540), (135, 6104), (140, 5886), (168, 4905), (180, 4578), (189, 4360), (210, 3924), (216, 3815), (218, 3780), (252, 3270), (270, 3052), (280, 2943), (315, 2616), (327, 2520), (360, 2289), (378, 2180), (420, 1962), (436, 1890), (504, 1635), (540, 1526), (545, 1512), (630, 1308), (654, 1260), (756, 1090), (763, 1080), (840, 981), (872, 945)]