122007480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 420526080

約数和(自身を除く): 298518600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 420, 431, 674, 840, 862, 1011, 1293, 1348, 1685, 1724, 2022, 2155, 2359, 2586, 2696, 3017, 3370, 3448, 4044, 4310, 4718, 5055, 5172, 6034, 6465, 6740, 7077, 8088, 8620, 9051, 9436, 10110, 10344, 11795, 12068, 12930, 13480, 14154, 15085, 17240, 18102, 18872, 20220, 23590, 24136, 25860, 28308, 30170, 35385, 36204, 40440, 45255, 47180, 51720, 56616, 60340, 70770, 72408, 90510, 94360, 120680, 141540, 145247, 181020, 283080, 290494, 362040, 435741, 580988, 726235, 871482, 1016729, 1161976, 1452470, 1742964, 2033458, 2178705, 2904940, 3050187, 3485928, 4066916, 4357410, 5083645, 5809880, 6100374, 8133832, 8714820, 10167290, 12200748, 15250935, 17429640, 20334580, 24401496, 30501870, 40669160, 61003740, 122007480]

約数ペア:

[(1, 122007480), (2, 61003740), (3, 40669160), (4, 30501870), (5, 24401496), (6, 20334580), (7, 17429640), (8, 15250935), (10, 12200748), (12, 10167290), (14, 8714820), (15, 8133832), (20, 6100374), (21, 5809880), (24, 5083645), (28, 4357410), (30, 4066916), (35, 3485928), (40, 3050187), (42, 2904940), (56, 2178705), (60, 2033458), (70, 1742964), (84, 1452470), (105, 1161976), (120, 1016729), (140, 871482), (168, 726235), (210, 580988), (280, 435741), (337, 362040), (420, 290494), (431, 283080), (674, 181020), (840, 145247), (862, 141540), (1011, 120680), (1293, 94360), (1348, 90510), (1685, 72408), (1724, 70770), (2022, 60340), (2155, 56616), (2359, 51720), (2586, 47180), (2696, 45255), (3017, 40440), (3370, 36204), (3448, 35385), (4044, 30170), (4310, 28308), (4718, 25860), (5055, 24136), (5172, 23590), (6034, 20220), (6465, 18872), (6740, 18102), (7077, 17240), (8088, 15085), (8620, 14154), (9051, 13480), (9436, 12930), (10110, 12068), (10344, 11795)]