8679120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 28513056

約数和(自身を除く): 19833936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 80, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 240, 258, 290, 344, 348, 430, 435, 464, 516, 580, 645, 688, 696, 841, 860, 870, 1032, 1160, 1247, 1290, 1392, 1682, 1720, 1740, 2064, 2320, 2494, 2523, 2580, 3364, 3440, 3480, 3741, 4205, 4988, 5046, 5160, 6235, 6728, 6960, 7482, 8410, 9976, 10092, 10320, 12470, 12615, 13456, 14964, 16820, 18705, 19952, 20184, 24940, 25230, 29928, 33640, 36163, 37410, 40368, 49880, 50460, 59856, 67280, 72326, 74820, 99760, 100920, 108489, 144652, 149640, 180815, 201840, 216978, 289304, 299280, 361630, 433956, 542445, 578608, 723260, 867912, 1084890, 1446520, 1735824, 2169780, 2893040, 4339560, 8679120]

約数ペア:

[(1, 8679120), (2, 4339560), (3, 2893040), (4, 2169780), (5, 1735824), (6, 1446520), (8, 1084890), (10, 867912), (12, 723260), (15, 578608), (16, 542445), (20, 433956), (24, 361630), (29, 299280), (30, 289304), (40, 216978), (43, 201840), (48, 180815), (58, 149640), (60, 144652), (80, 108489), (86, 100920), (87, 99760), (116, 74820), (120, 72326), (129, 67280), (145, 59856), (172, 50460), (174, 49880), (215, 40368), (232, 37410), (240, 36163), (258, 33640), (290, 29928), (344, 25230), (348, 24940), (430, 20184), (435, 19952), (464, 18705), (516, 16820), (580, 14964), (645, 13456), (688, 12615), (696, 12470), (841, 10320), (860, 10092), (870, 9976), (1032, 8410), (1160, 7482), (1247, 6960), (1290, 6728), (1392, 6235), (1682, 5160), (1720, 5046), (1740, 4988), (2064, 4205), (2320, 3741), (2494, 3480), (2523, 3440), (2580, 3364)]