1164320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1738720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 383, 608, 760, 766, 1520, 1532, 1915, 3040, 3064, 3830, 6128, 7277, 7660, 12256, 14554, 15320, 29108, 30640, 36385, 58216, 61280, 72770, 116432, 145540, 232864, 291080, 582160, 1164320]

約数ペア:

[(1, 1164320), (2, 582160), (4, 291080), (5, 232864), (8, 145540), (10, 116432), (16, 72770), (19, 61280), (20, 58216), (32, 36385), (38, 30640), (40, 29108), (76, 15320), (80, 14554), (95, 12256), (152, 7660), (160, 7277), (190, 6128), (304, 3830), (380, 3064), (383, 3040), (608, 1915), (760, 1532), (766, 1520)]