335942440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1823}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 803727360

約数和(自身を除く): 467784920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 271, 340, 542, 680, 1084, 1355, 1823, 2168, 2710, 3646, 4607, 5420, 7292, 9115, 9214, 10840, 14584, 18230, 18428, 23035, 30991, 36460, 36856, 46070, 61982, 72920, 92140, 123964, 154955, 184280, 247928, 309910, 494033, 619820, 988066, 1239640, 1976132, 2470165, 3952264, 4940330, 8398561, 9880660, 16797122, 19761320, 33594244, 41992805, 67188488, 83985610, 167971220, 335942440]

約数ペア:

[(1, 335942440), (2, 167971220), (4, 83985610), (5, 67188488), (8, 41992805), (10, 33594244), (17, 19761320), (20, 16797122), (34, 9880660), (40, 8398561), (68, 4940330), (85, 3952264), (136, 2470165), (170, 1976132), (271, 1239640), (340, 988066), (542, 619820), (680, 494033), (1084, 309910), (1355, 247928), (1823, 184280), (2168, 154955), (2710, 123964), (3646, 92140), (4607, 72920), (5420, 61982), (7292, 46070), (9115, 36856), (9214, 36460), (10840, 30991), (14584, 23035), (18230, 18428)]