430401440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{384287}}^1$

素因数の和:384309

約数の個数: 48

約数和(自身を含む): 1162086912

約数和(自身を除く): 731685472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 384287, 768574, 1537148, 1921435, 2690009, 3074296, 3842870, 5380018, 6148592, 7685740, 10760036, 12297184, 13450045, 15371480, 21520072, 26900090, 30742960, 43040144, 53800180, 61485920, 86080288, 107600360, 215200720, 430401440]

約数ペア:

[(1, 430401440), (2, 215200720), (4, 107600360), (5, 86080288), (7, 61485920), (8, 53800180), (10, 43040144), (14, 30742960), (16, 26900090), (20, 21520072), (28, 15371480), (32, 13450045), (35, 12297184), (40, 10760036), (56, 7685740), (70, 6148592), (80, 5380018), (112, 3842870), (140, 3074296), (160, 2690009), (224, 1921435), (280, 1537148), (560, 768574), (1120, 384287)]