339631040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 981602304

約数和(自身を除く): 641971264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 67, 70, 73, 80, 112, 124, 134, 140, 146, 155, 160, 217, 224, 248, 268, 280, 292, 310, 320, 335, 365, 434, 448, 469, 496, 511, 536, 560, 584, 620, 670, 730, 868, 938, 992, 1022, 1072, 1085, 1120, 1168, 1240, 1340, 1460, 1736, 1876, 1984, 2044, 2077, 2144, 2170, 2240, 2263, 2336, 2345, 2480, 2555, 2680, 2920, 3472, 3752, 4088, 4154, 4288, 4340, 4526, 4672, 4690, 4891, 4960, 5110, 5360, 5840, 6944, 7504, 8176, 8308, 8680, 9052, 9380, 9782, 9920, 10220, 10385, 10720, 11315, 11680, 13888, 14539, 15008, 15841, 16352, 16616, 17360, 18104, 18760, 19564, 20440, 20770, 21440, 22630, 23360, 24455, 29078, 30016, 31682, 32704, 33232, 34237, 34720, 36208, 37520, 39128, 40880, 41540, 45260, 48910, 58156, 63364, 66464, 68474, 69440, 72416, 72695, 75040, 78256, 79205, 81760, 83080, 90520, 97820, 116312, 126728, 132928, 136948, 144832, 145390, 150080, 151621, 156512, 158410, 163520, 166160, 171185, 181040, 195640, 232624, 253456, 273896, 290780, 303242, 313024, 316820, 332320, 342370, 362080, 391280, 465248, 506912, 547792, 581560, 606484, 633640, 664640, 684740, 724160, 758105, 782560, 930496, 1013824, 1061347, 1095584, 1163120, 1212968, 1267280, 1369480, 1516210, 1565120, 2122694, 2191168, 2326240, 2425936, 2534560, 2738960, 3032420, 4245388, 4652480, 4851872, 5069120, 5306735, 5477920, 6064840, 8490776, 9703744, 10613470, 10955840, 12129680, 16981552, 21226940, 24259360, 33963104, 42453880, 48518720, 67926208, 84907760, 169815520, 339631040]

約数ペア:

[(1, 339631040), (2, 169815520), (4, 84907760), (5, 67926208), (7, 48518720), (8, 42453880), (10, 33963104), (14, 24259360), (16, 21226940), (20, 16981552), (28, 12129680), (31, 10955840), (32, 10613470), (35, 9703744), (40, 8490776), (56, 6064840), (62, 5477920), (64, 5306735), (67, 5069120), (70, 4851872), (73, 4652480), (80, 4245388), (112, 3032420), (124, 2738960), (134, 2534560), (140, 2425936), (146, 2326240), (155, 2191168), (160, 2122694), (217, 1565120), (224, 1516210), (248, 1369480), (268, 1267280), (280, 1212968), (292, 1163120), (310, 1095584), (320, 1061347), (335, 1013824), (365, 930496), (434, 782560), (448, 758105), (469, 724160), (496, 684740), (511, 664640), (536, 633640), (560, 606484), (584, 581560), (620, 547792), (670, 506912), (730, 465248), (868, 391280), (938, 362080), (992, 342370), (1022, 332320), (1072, 316820), (1085, 313024), (1120, 303242), (1168, 290780), (1240, 273896), (1340, 253456), (1460, 232624), (1736, 195640), (1876, 181040), (1984, 171185), (2044, 166160), (2077, 163520), (2144, 158410), (2170, 156512), (2240, 151621), (2263, 150080), (2336, 145390), (2345, 144832), (2480, 136948), (2555, 132928), (2680, 126728), (2920, 116312), (3472, 97820), (3752, 90520), (4088, 83080), (4154, 81760), (4288, 79205), (4340, 78256), (4526, 75040), (4672, 72695), (4690, 72416), (4891, 69440), (4960, 68474), (5110, 66464), (5360, 63364), (5840, 58156), (6944, 48910), (7504, 45260), (8176, 41540), (8308, 40880), (8680, 39128), (9052, 37520), (9380, 36208), (9782, 34720), (9920, 34237), (10220, 33232), (10385, 32704), (10720, 31682), (11315, 30016), (11680, 29078), (13888, 24455), (14539, 23360), (15008, 22630), (15841, 21440), (16352, 20770), (16616, 20440), (17360, 19564), (18104, 18760)]