119048680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 293133600

約数和(自身を除く): 174084920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 163, 190, 248, 310, 326, 380, 589, 620, 652, 760, 815, 961, 1178, 1240, 1304, 1630, 1922, 2356, 2945, 3097, 3260, 3844, 4712, 4805, 5053, 5890, 6194, 6520, 7688, 9610, 10106, 11780, 12388, 15485, 18259, 19220, 20212, 23560, 24776, 25265, 30970, 36518, 38440, 40424, 50530, 61940, 73036, 91295, 96007, 101060, 123880, 146072, 156643, 182590, 192014, 202120, 313286, 365180, 384028, 480035, 626572, 730360, 768056, 783215, 960070, 1253144, 1566430, 1920140, 2976217, 3132860, 3840280, 5952434, 6265720, 11904868, 14881085, 23809736, 29762170, 59524340, 119048680]

約数ペア:

[(1, 119048680), (2, 59524340), (4, 29762170), (5, 23809736), (8, 14881085), (10, 11904868), (19, 6265720), (20, 5952434), (31, 3840280), (38, 3132860), (40, 2976217), (62, 1920140), (76, 1566430), (95, 1253144), (124, 960070), (152, 783215), (155, 768056), (163, 730360), (190, 626572), (248, 480035), (310, 384028), (326, 365180), (380, 313286), (589, 202120), (620, 192014), (652, 182590), (760, 156643), (815, 146072), (961, 123880), (1178, 101060), (1240, 96007), (1304, 91295), (1630, 73036), (1922, 61940), (2356, 50530), (2945, 40424), (3097, 38440), (3260, 36518), (3844, 30970), (4712, 25265), (4805, 24776), (5053, 23560), (5890, 20212), (6194, 19220), (6520, 18259), (7688, 15485), (9610, 12388), (10106, 11780)]