5453280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{541}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 21307104

約数和(自身を除く): 15853824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 541, 560, 630, 672, 720, 840, 1008, 1082, 1120, 1260, 1440, 1623, 1680, 2016, 2164, 2520, 2705, 3246, 3360, 3787, 4328, 4869, 5040, 5410, 6492, 7574, 8115, 8656, 9738, 10080, 10820, 11361, 12984, 15148, 16230, 17312, 18935, 19476, 21640, 22722, 24345, 25968, 30296, 32460, 34083, 37870, 38952, 43280, 45444, 48690, 51936, 56805, 60592, 64920, 68166, 75740, 77904, 86560, 90888, 97380, 113610, 121184, 129840, 136332, 151480, 155808, 170415, 181776, 194760, 227220, 259680, 272664, 302960, 340830, 363552, 389520, 454440, 545328, 605920, 681660, 779040, 908880, 1090656, 1363320, 1817760, 2726640, 5453280]

約数ペア:

[(1, 5453280), (2, 2726640), (3, 1817760), (4, 1363320), (5, 1090656), (6, 908880), (7, 779040), (8, 681660), (9, 605920), (10, 545328), (12, 454440), (14, 389520), (15, 363552), (16, 340830), (18, 302960), (20, 272664), (21, 259680), (24, 227220), (28, 194760), (30, 181776), (32, 170415), (35, 155808), (36, 151480), (40, 136332), (42, 129840), (45, 121184), (48, 113610), (56, 97380), (60, 90888), (63, 86560), (70, 77904), (72, 75740), (80, 68166), (84, 64920), (90, 60592), (96, 56805), (105, 51936), (112, 48690), (120, 45444), (126, 43280), (140, 38952), (144, 37870), (160, 34083), (168, 32460), (180, 30296), (210, 25968), (224, 24345), (240, 22722), (252, 21640), (280, 19476), (288, 18935), (315, 17312), (336, 16230), (360, 15148), (420, 12984), (480, 11361), (504, 10820), (541, 10080), (560, 9738), (630, 8656), (672, 8115), (720, 7574), (840, 6492), (1008, 5410), (1082, 5040), (1120, 4869), (1260, 4328), (1440, 3787), (1623, 3360), (1680, 3246), (2016, 2705), (2164, 2520)]