4686160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 11472480

約数和(自身を除く): 6786320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3083, 6166, 12332, 15415, 24664, 30830, 49328, 58577, 61660, 117154, 123320, 234308, 246640, 292885, 468616, 585770, 937232, 1171540, 2343080, 4686160]

約数ペア:

[(1, 4686160), (2, 2343080), (4, 1171540), (5, 937232), (8, 585770), (10, 468616), (16, 292885), (19, 246640), (20, 234308), (38, 123320), (40, 117154), (76, 61660), (80, 58577), (95, 49328), (152, 30830), (190, 24664), (304, 15415), (380, 12332), (760, 6166), (1520, 3083)]