120101584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 259804800

約数和(自身を除く): 139703216

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 193, 304, 356, 368, 386, 437, 712, 772, 874, 1424, 1544, 1691, 1748, 2047, 3088, 3382, 3496, 3667, 4094, 4439, 6764, 6992, 7334, 8188, 8878, 13528, 14668, 16376, 17177, 17756, 27056, 29336, 32752, 34354, 35512, 38893, 58672, 68708, 71024, 77786, 84341, 137416, 155572, 168682, 274832, 311144, 326363, 337364, 395071, 622288, 652726, 674728, 790142, 1305452, 1349456, 1580284, 2610904, 3160568, 5221808, 6321136, 7506349, 15012698, 30025396, 60050792, 120101584]

約数ペア:

[(1, 120101584), (2, 60050792), (4, 30025396), (8, 15012698), (16, 7506349), (19, 6321136), (23, 5221808), (38, 3160568), (46, 2610904), (76, 1580284), (89, 1349456), (92, 1305452), (152, 790142), (178, 674728), (184, 652726), (193, 622288), (304, 395071), (356, 337364), (368, 326363), (386, 311144), (437, 274832), (712, 168682), (772, 155572), (874, 137416), (1424, 84341), (1544, 77786), (1691, 71024), (1748, 68708), (2047, 58672), (3088, 38893), (3382, 35512), (3496, 34354), (3667, 32752), (4094, 29336), (4439, 27056), (6764, 17756), (6992, 17177), (7334, 16376), (8188, 14668), (8878, 13528)]