68123160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9011}}^1$

素因数の和:9038

約数の個数: 128

約数和(自身を含む): 259545600

約数和(自身を除く): 191422440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9011, 18022, 27033, 36044, 45055, 54066, 63077, 72088, 81099, 90110, 108132, 126154, 135165, 162198, 180220, 189231, 216264, 243297, 252308, 270330, 315385, 324396, 360440, 378462, 405495, 486594, 504616, 540660, 567693, 630770, 648792, 756924, 810990, 946155, 973188, 1081320, 1135386, 1216485, 1261540, 1513848, 1621980, 1703079, 1892310, 1946376, 2270772, 2432970, 2523080, 2838465, 3243960, 3406158, 3784620, 4541544, 4865940, 5676930, 6812316, 7569240, 8515395, 9731880, 11353860, 13624632, 17030790, 22707720, 34061580, 68123160]

約数ペア:

[(1, 68123160), (2, 34061580), (3, 22707720), (4, 17030790), (5, 13624632), (6, 11353860), (7, 9731880), (8, 8515395), (9, 7569240), (10, 6812316), (12, 5676930), (14, 4865940), (15, 4541544), (18, 3784620), (20, 3406158), (21, 3243960), (24, 2838465), (27, 2523080), (28, 2432970), (30, 2270772), (35, 1946376), (36, 1892310), (40, 1703079), (42, 1621980), (45, 1513848), (54, 1261540), (56, 1216485), (60, 1135386), (63, 1081320), (70, 973188), (72, 946155), (84, 810990), (90, 756924), (105, 648792), (108, 630770), (120, 567693), (126, 540660), (135, 504616), (140, 486594), (168, 405495), (180, 378462), (189, 360440), (210, 324396), (216, 315385), (252, 270330), (270, 252308), (280, 243297), (315, 216264), (360, 189231), (378, 180220), (420, 162198), (504, 135165), (540, 126154), (630, 108132), (756, 90110), (840, 81099), (945, 72088), (1080, 63077), (1260, 54066), (1512, 45055), (1890, 36044), (2520, 27033), (3780, 18022), (7560, 9011)]