579472640

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23867

約数の個数: 72

約数和(自身を含む): 1461132960

約数和(自身を除く): 881660320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 6080, 12160, 23827, 24320, 47654, 95308, 119135, 190616, 238270, 381232, 452713, 476540, 762464, 905426, 953080, 1524928, 1810852, 1906160, 2263565, 3049856, 3621704, 3812320, 4527130, 6099712, 7243408, 7624640, 9054260, 14486816, 15249280, 18108520, 28973632, 30498560, 36217040, 57947264, 72434080, 115894528, 144868160, 289736320, 579472640]

約数ペア:

[(1, 579472640), (2, 289736320), (4, 144868160), (5, 115894528), (8, 72434080), (10, 57947264), (16, 36217040), (19, 30498560), (20, 28973632), (32, 18108520), (38, 15249280), (40, 14486816), (64, 9054260), (76, 7624640), (80, 7243408), (95, 6099712), (128, 4527130), (152, 3812320), (160, 3621704), (190, 3049856), (256, 2263565), (304, 1906160), (320, 1810852), (380, 1524928), (608, 953080), (640, 905426), (760, 762464), (1216, 476540), (1280, 452713), (1520, 381232), (2432, 238270), (3040, 190616), (4864, 119135), (6080, 95308), (12160, 47654), (23827, 24320)]