120349432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 167051528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 43, 46, 53, 56, 82, 86, 92, 106, 161, 164, 172, 184, 212, 287, 301, 322, 328, 344, 371, 424, 574, 602, 644, 742, 943, 989, 1148, 1204, 1219, 1288, 1484, 1763, 1886, 1978, 2173, 2279, 2296, 2408, 2438, 2968, 3526, 3772, 3956, 4346, 4558, 4876, 6601, 6923, 7052, 7544, 7912, 8533, 8692, 9116, 9752, 12341, 13202, 13846, 14104, 15211, 15953, 17066, 17384, 18232, 24682, 26404, 27692, 30422, 31906, 34132, 40549, 49364, 49979, 52417, 52808, 55384, 60844, 63812, 68264, 81098, 93439, 98728, 99958, 104834, 121688, 127624, 162196, 186878, 199916, 209668, 283843, 324392, 349853, 366919, 373756, 399832, 419336, 567686, 654073, 699706, 733838, 747512, 1135372, 1308146, 1399412, 1467676, 2149097, 2270744, 2616292, 2798824, 2935352, 4298194, 5232584, 8596388, 15043679, 17192776, 30087358, 60174716, 120349432]

約数ペア:

[(1, 120349432), (2, 60174716), (4, 30087358), (7, 17192776), (8, 15043679), (14, 8596388), (23, 5232584), (28, 4298194), (41, 2935352), (43, 2798824), (46, 2616292), (53, 2270744), (56, 2149097), (82, 1467676), (86, 1399412), (92, 1308146), (106, 1135372), (161, 747512), (164, 733838), (172, 699706), (184, 654073), (212, 567686), (287, 419336), (301, 399832), (322, 373756), (328, 366919), (344, 349853), (371, 324392), (424, 283843), (574, 209668), (602, 199916), (644, 186878), (742, 162196), (943, 127624), (989, 121688), (1148, 104834), (1204, 99958), (1219, 98728), (1288, 93439), (1484, 81098), (1763, 68264), (1886, 63812), (1978, 60844), (2173, 55384), (2279, 52808), (2296, 52417), (2408, 49979), (2438, 49364), (2968, 40549), (3526, 34132), (3772, 31906), (3956, 30422), (4346, 27692), (4558, 26404), (4876, 24682), (6601, 18232), (6923, 17384), (7052, 17066), (7544, 15953), (7912, 15211), (8533, 14104), (8692, 13846), (9116, 13202), (9752, 12341)]