629897120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 1573447680

約数和(自身を除く): 943550560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 383, 541, 608, 760, 766, 1082, 1520, 1532, 1915, 2164, 2705, 3040, 3064, 3830, 4328, 5410, 6128, 7277, 7660, 8656, 10279, 10820, 12256, 14554, 15320, 17312, 20558, 21640, 29108, 30640, 36385, 41116, 43280, 51395, 58216, 61280, 72770, 82232, 86560, 102790, 116432, 145540, 164464, 205580, 207203, 232864, 291080, 328928, 411160, 414406, 582160, 822320, 828812, 1036015, 1164320, 1644640, 1657624, 2072030, 3315248, 3936857, 4144060, 6630496, 7873714, 8288120, 15747428, 16576240, 19684285, 31494856, 33152480, 39368570, 62989712, 78737140, 125979424, 157474280, 314948560, 629897120]

約数ペア:

[(1, 629897120), (2, 314948560), (4, 157474280), (5, 125979424), (8, 78737140), (10, 62989712), (16, 39368570), (19, 33152480), (20, 31494856), (32, 19684285), (38, 16576240), (40, 15747428), (76, 8288120), (80, 7873714), (95, 6630496), (152, 4144060), (160, 3936857), (190, 3315248), (304, 2072030), (380, 1657624), (383, 1644640), (541, 1164320), (608, 1036015), (760, 828812), (766, 822320), (1082, 582160), (1520, 414406), (1532, 411160), (1915, 328928), (2164, 291080), (2705, 232864), (3040, 207203), (3064, 205580), (3830, 164464), (4328, 145540), (5410, 116432), (6128, 102790), (7277, 86560), (7660, 82232), (8656, 72770), (10279, 61280), (10820, 58216), (12256, 51395), (14554, 43280), (15320, 41116), (17312, 36385), (20558, 30640), (21640, 29108)]