68814360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 235485360

約数和(自身を除く): 166671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 317, 324, 335, 360, 402, 405, 536, 540, 603, 634, 648, 670, 804, 810, 951, 1005, 1080, 1206, 1268, 1340, 1585, 1608, 1620, 1809, 1902, 2010, 2412, 2536, 2680, 2853, 3015, 3170, 3240, 3618, 3804, 4020, 4755, 4824, 5427, 5706, 6030, 6340, 7236, 7608, 8040, 8559, 9045, 9510, 10854, 11412, 12060, 12680, 14265, 14472, 17118, 18090, 19020, 21239, 21708, 22824, 24120, 25677, 27135, 28530, 34236, 36180, 38040, 42478, 42795, 43416, 51354, 54270, 57060, 63717, 68472, 72360, 84956, 85590, 102708, 106195, 108540, 114120, 127434, 128385, 169912, 171180, 191151, 205416, 212390, 217080, 254868, 256770, 318585, 342360, 382302, 424780, 509736, 513540, 573453, 637170, 764604, 849560, 955755, 1027080, 1146906, 1274340, 1529208, 1720359, 1911510, 2293812, 2548680, 2867265, 3440718, 3823020, 4587624, 5734530, 6881436, 7646040, 8601795, 11469060, 13762872, 17203590, 22938120, 34407180, 68814360]

約数ペア:

[(1, 68814360), (2, 34407180), (3, 22938120), (4, 17203590), (5, 13762872), (6, 11469060), (8, 8601795), (9, 7646040), (10, 6881436), (12, 5734530), (15, 4587624), (18, 3823020), (20, 3440718), (24, 2867265), (27, 2548680), (30, 2293812), (36, 1911510), (40, 1720359), (45, 1529208), (54, 1274340), (60, 1146906), (67, 1027080), (72, 955755), (81, 849560), (90, 764604), (108, 637170), (120, 573453), (134, 513540), (135, 509736), (162, 424780), (180, 382302), (201, 342360), (216, 318585), (268, 256770), (270, 254868), (317, 217080), (324, 212390), (335, 205416), (360, 191151), (402, 171180), (405, 169912), (536, 128385), (540, 127434), (603, 114120), (634, 108540), (648, 106195), (670, 102708), (804, 85590), (810, 84956), (951, 72360), (1005, 68472), (1080, 63717), (1206, 57060), (1268, 54270), (1340, 51354), (1585, 43416), (1608, 42795), (1620, 42478), (1809, 38040), (1902, 36180), (2010, 34236), (2412, 28530), (2536, 27135), (2680, 25677), (2853, 24120), (3015, 22824), (3170, 21708), (3240, 21239), (3618, 19020), (3804, 18090), (4020, 17118), (4755, 14472), (4824, 14265), (5427, 12680), (5706, 12060), (6030, 11412), (6340, 10854), (7236, 9510), (7608, 9045), (8040, 8559)]