120416856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 358195200

約数和(自身を除く): 237778344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 79, 84, 86, 129, 158, 168, 172, 211, 237, 258, 301, 316, 344, 422, 474, 516, 553, 602, 632, 633, 844, 903, 948, 1032, 1106, 1204, 1266, 1477, 1659, 1688, 1806, 1896, 2212, 2408, 2532, 2954, 3318, 3397, 3612, 4424, 4431, 5064, 5908, 6636, 6794, 7224, 8862, 9073, 10191, 11816, 13272, 13588, 16669, 17724, 18146, 20382, 23779, 27176, 27219, 33338, 35448, 36292, 40764, 47558, 50007, 54438, 63511, 66676, 71337, 72584, 81528, 95116, 100014, 108876, 116683, 127022, 133352, 142674, 190232, 190533, 200028, 217752, 233366, 254044, 285348, 350049, 381066, 400056, 466732, 508088, 570696, 700098, 716767, 762132, 933464, 1400196, 1433534, 1524264, 2150301, 2800392, 2867068, 4300602, 5017369, 5734136, 8601204, 10034738, 15052107, 17202408, 20069476, 30104214, 40138952, 60208428, 120416856]

約数ペア:

[(1, 120416856), (2, 60208428), (3, 40138952), (4, 30104214), (6, 20069476), (7, 17202408), (8, 15052107), (12, 10034738), (14, 8601204), (21, 5734136), (24, 5017369), (28, 4300602), (42, 2867068), (43, 2800392), (56, 2150301), (79, 1524264), (84, 1433534), (86, 1400196), (129, 933464), (158, 762132), (168, 716767), (172, 700098), (211, 570696), (237, 508088), (258, 466732), (301, 400056), (316, 381066), (344, 350049), (422, 285348), (474, 254044), (516, 233366), (553, 217752), (602, 200028), (632, 190533), (633, 190232), (844, 142674), (903, 133352), (948, 127022), (1032, 116683), (1106, 108876), (1204, 100014), (1266, 95116), (1477, 81528), (1659, 72584), (1688, 71337), (1806, 66676), (1896, 63511), (2212, 54438), (2408, 50007), (2532, 47558), (2954, 40764), (3318, 36292), (3397, 35448), (3612, 33338), (4424, 27219), (4431, 27176), (5064, 23779), (5908, 20382), (6636, 18146), (6794, 17724), (7224, 16669), (8862, 13588), (9073, 13272), (10191, 11816)]