3622160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 8868480

約数和(自身を除く): 5246320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2383, 4766, 9532, 11915, 19064, 23830, 38128, 45277, 47660, 90554, 95320, 181108, 190640, 226385, 362216, 452770, 724432, 905540, 1811080, 3622160]

約数ペア:

[(1, 3622160), (2, 1811080), (4, 905540), (5, 724432), (8, 452770), (10, 362216), (16, 226385), (19, 190640), (20, 181108), (38, 95320), (40, 90554), (76, 47660), (80, 45277), (95, 38128), (152, 23830), (190, 19064), (304, 11915), (380, 9532), (760, 4766), (1520, 2383)]