558049680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9811}}^1$

素因数の和:9909

約数の個数: 120

約数和(自身を含む): 1898033280

約数和(自身を除く): 1339983600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 9811, 11376, 14220, 18960, 19622, 28440, 29433, 39244, 49055, 56880, 58866, 78488, 88299, 98110, 117732, 147165, 156976, 176598, 196220, 235464, 294330, 353196, 392440, 441495, 470928, 588660, 706392, 775069, 784880, 882990, 1177320, 1412784, 1550138, 1765980, 2325207, 2354640, 3100276, 3531960, 3875345, 4650414, 6200552, 6975621, 7063920, 7750690, 9300828, 11626035, 12401104, 13951242, 15501380, 18601656, 23252070, 27902484, 31002760, 34878105, 37203312, 46504140, 55804968, 62005520, 69756210, 93008280, 111609936, 139512420, 186016560, 279024840, 558049680]

約数ペア:

[(1, 558049680), (2, 279024840), (3, 186016560), (4, 139512420), (5, 111609936), (6, 93008280), (8, 69756210), (9, 62005520), (10, 55804968), (12, 46504140), (15, 37203312), (16, 34878105), (18, 31002760), (20, 27902484), (24, 23252070), (30, 18601656), (36, 15501380), (40, 13951242), (45, 12401104), (48, 11626035), (60, 9300828), (72, 7750690), (79, 7063920), (80, 6975621), (90, 6200552), (120, 4650414), (144, 3875345), (158, 3531960), (180, 3100276), (237, 2354640), (240, 2325207), (316, 1765980), (360, 1550138), (395, 1412784), (474, 1177320), (632, 882990), (711, 784880), (720, 775069), (790, 706392), (948, 588660), (1185, 470928), (1264, 441495), (1422, 392440), (1580, 353196), (1896, 294330), (2370, 235464), (2844, 196220), (3160, 176598), (3555, 156976), (3792, 147165), (4740, 117732), (5688, 98110), (6320, 88299), (7110, 78488), (9480, 58866), (9811, 56880), (11376, 49055), (14220, 39244), (18960, 29433), (19622, 28440)]