228623360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{6379}}^1$

素因数の和:6411

約数の個数: 88

約数和(自身を含む): 626873280

約数和(自身を除く): 398249920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 6379, 7168, 8960, 12758, 17920, 25516, 31895, 35840, 44653, 51032, 63790, 89306, 102064, 127580, 178612, 204128, 223265, 255160, 357224, 408256, 446530, 510320, 714448, 816512, 893060, 1020640, 1428896, 1633024, 1786120, 2041280, 2857792, 3266048, 3572240, 4082560, 5715584, 6532096, 7144480, 8165120, 11431168, 14288960, 16330240, 22862336, 28577920, 32660480, 45724672, 57155840, 114311680, 228623360]

約数ペア:

[(1, 228623360), (2, 114311680), (4, 57155840), (5, 45724672), (7, 32660480), (8, 28577920), (10, 22862336), (14, 16330240), (16, 14288960), (20, 11431168), (28, 8165120), (32, 7144480), (35, 6532096), (40, 5715584), (56, 4082560), (64, 3572240), (70, 3266048), (80, 2857792), (112, 2041280), (128, 1786120), (140, 1633024), (160, 1428896), (224, 1020640), (256, 893060), (280, 816512), (320, 714448), (448, 510320), (512, 446530), (560, 408256), (640, 357224), (896, 255160), (1024, 223265), (1120, 204128), (1280, 178612), (1792, 127580), (2240, 102064), (2560, 89306), (3584, 63790), (4480, 51032), (5120, 44653), (6379, 35840), (7168, 31895), (8960, 25516), (12758, 17920)]