346768920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 1162512000

約数和(自身を除く): 815743080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 89, 90, 120, 137, 158, 178, 180, 237, 267, 274, 316, 356, 360, 395, 411, 445, 474, 534, 548, 632, 685, 711, 712, 790, 801, 822, 890, 948, 1068, 1096, 1185, 1233, 1335, 1370, 1422, 1580, 1602, 1644, 1780, 1896, 2055, 2136, 2370, 2466, 2670, 2740, 2844, 3160, 3204, 3288, 3555, 3560, 4005, 4110, 4740, 4932, 5340, 5480, 5688, 6165, 6408, 7031, 7110, 8010, 8220, 9480, 9864, 10680, 10823, 12193, 12330, 14062, 14220, 16020, 16440, 21093, 21646, 24386, 24660, 28124, 28440, 32040, 32469, 35155, 36579, 42186, 43292, 48772, 49320, 54115, 56248, 60965, 63279, 64938, 70310, 73158, 84372, 86584, 97407, 97544, 105465, 108230, 109737, 121930, 126558, 129876, 140620, 146316, 162345, 168744, 182895, 194814, 210930, 216460, 219474, 243860, 253116, 259752, 281240, 292632, 316395, 324690, 365790, 389628, 421860, 432920, 438948, 487035, 487720, 506232, 548685, 632790, 649380, 731580, 779256, 843720, 877896, 963247, 974070, 1097370, 1265580, 1298760, 1463160, 1926494, 1948140, 2194740, 2531160, 2889741, 3852988, 3896280, 4389480, 4816235, 5779482, 7705976, 8669223, 9632470, 11558964, 14448705, 17338446, 19264940, 23117928, 28897410, 34676892, 38529880, 43346115, 57794820, 69353784, 86692230, 115589640, 173384460, 346768920]

約数ペア:

[(1, 346768920), (2, 173384460), (3, 115589640), (4, 86692230), (5, 69353784), (6, 57794820), (8, 43346115), (9, 38529880), (10, 34676892), (12, 28897410), (15, 23117928), (18, 19264940), (20, 17338446), (24, 14448705), (30, 11558964), (36, 9632470), (40, 8669223), (45, 7705976), (60, 5779482), (72, 4816235), (79, 4389480), (89, 3896280), (90, 3852988), (120, 2889741), (137, 2531160), (158, 2194740), (178, 1948140), (180, 1926494), (237, 1463160), (267, 1298760), (274, 1265580), (316, 1097370), (356, 974070), (360, 963247), (395, 877896), (411, 843720), (445, 779256), (474, 731580), (534, 649380), (548, 632790), (632, 548685), (685, 506232), (711, 487720), (712, 487035), (790, 438948), (801, 432920), (822, 421860), (890, 389628), (948, 365790), (1068, 324690), (1096, 316395), (1185, 292632), (1233, 281240), (1335, 259752), (1370, 253116), (1422, 243860), (1580, 219474), (1602, 216460), (1644, 210930), (1780, 194814), (1896, 182895), (2055, 168744), (2136, 162345), (2370, 146316), (2466, 140620), (2670, 129876), (2740, 126558), (2844, 121930), (3160, 109737), (3204, 108230), (3288, 105465), (3555, 97544), (3560, 97407), (4005, 86584), (4110, 84372), (4740, 73158), (4932, 70310), (5340, 64938), (5480, 63279), (5688, 60965), (6165, 56248), (6408, 54115), (7031, 49320), (7110, 48772), (8010, 43292), (8220, 42186), (9480, 36579), (9864, 35155), (10680, 32469), (10823, 32040), (12193, 28440), (12330, 28124), (14062, 24660), (14220, 24386), (16020, 21646), (16440, 21093)]