120523312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 309980160

約数和(自身を除く): 189456848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 59, 61, 91, 92, 104, 112, 118, 122, 161, 182, 184, 208, 236, 244, 299, 322, 364, 368, 413, 427, 472, 488, 598, 644, 728, 767, 793, 826, 854, 944, 976, 1196, 1288, 1357, 1403, 1456, 1534, 1586, 1652, 1708, 2093, 2392, 2576, 2714, 2806, 3068, 3172, 3304, 3416, 3599, 4186, 4784, 5369, 5428, 5551, 5612, 6136, 6344, 6608, 6832, 7198, 8372, 9499, 9821, 10738, 10856, 11102, 11224, 12272, 12688, 14396, 16744, 17641, 18239, 18998, 19642, 21476, 21712, 22204, 22448, 25193, 28792, 33488, 35282, 36478, 37996, 39284, 42952, 44408, 46787, 50386, 57584, 70564, 72956, 75992, 78568, 82777, 85904, 88816, 93574, 100772, 123487, 127673, 141128, 145912, 151984, 157136, 165554, 187148, 201544, 246974, 255346, 282256, 291824, 327509, 331108, 374296, 403088, 493948, 510692, 579439, 655018, 662216, 748592, 987896, 1021384, 1076101, 1158878, 1310036, 1324432, 1975792, 2042768, 2152202, 2317756, 2620072, 4304404, 4635512, 5240144, 7532707, 8608808, 9271024, 15065414, 17217616, 30130828, 60261656, 120523312]

約数ペア:

[(1, 120523312), (2, 60261656), (4, 30130828), (7, 17217616), (8, 15065414), (13, 9271024), (14, 8608808), (16, 7532707), (23, 5240144), (26, 4635512), (28, 4304404), (46, 2620072), (52, 2317756), (56, 2152202), (59, 2042768), (61, 1975792), (91, 1324432), (92, 1310036), (104, 1158878), (112, 1076101), (118, 1021384), (122, 987896), (161, 748592), (182, 662216), (184, 655018), (208, 579439), (236, 510692), (244, 493948), (299, 403088), (322, 374296), (364, 331108), (368, 327509), (413, 291824), (427, 282256), (472, 255346), (488, 246974), (598, 201544), (644, 187148), (728, 165554), (767, 157136), (793, 151984), (826, 145912), (854, 141128), (944, 127673), (976, 123487), (1196, 100772), (1288, 93574), (1357, 88816), (1403, 85904), (1456, 82777), (1534, 78568), (1586, 75992), (1652, 72956), (1708, 70564), (2093, 57584), (2392, 50386), (2576, 46787), (2714, 44408), (2806, 42952), (3068, 39284), (3172, 37996), (3304, 36478), (3416, 35282), (3599, 33488), (4186, 28792), (4784, 25193), (5369, 22448), (5428, 22204), (5551, 21712), (5612, 21476), (6136, 19642), (6344, 18998), (6608, 18239), (6832, 17641), (7198, 16744), (8372, 14396), (9499, 12688), (9821, 12272), (10738, 11224), (10856, 11102)]