231094080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3854

約数の個数: 224

約数和(自身を含む): 931956480

約数和(自身を除く): 700862400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 3821, 4032, 4320, 5040, 6048, 6720, 7560, 7642, 8640, 10080, 11463, 12096, 15120, 15284, 19105, 20160, 22926, 26747, 30240, 30568, 34389, 38210, 45852, 53494, 57315, 60480, 61136, 68778, 76420, 80241, 91704, 103167, 106988, 114630, 122272, 133735, 137556, 152840, 160482, 171945, 183408, 206334, 213976, 229260, 240723, 244544, 267470, 275112, 305680, 320964, 343890, 366816, 401205, 412668, 427952, 458520, 481446, 515835, 534940, 550224, 611360, 641928, 687780, 722169, 733632, 802410, 825336, 855904, 917040, 962892, 1031670, 1069880, 1100448, 1203615, 1222720, 1283856, 1375560, 1444338, 1604820, 1650672, 1711808, 1834080, 1925784, 2063340, 2139760, 2200896, 2407230, 2567712, 2751120, 2888676, 3209640, 3301344, 3610845, 3668160, 3851568, 4126680, 4279520, 4814460, 5135424, 5502240, 5777352, 6419280, 6602688, 7221690, 7703136, 8253360, 8559040, 9628920, 11004480, 11554704, 12838560, 14443380, 15406272, 16506720, 19257840, 23109408, 25677120, 28886760, 33013440, 38515680, 46218816, 57773520, 77031360, 115547040, 231094080]

約数ペア:

[(1, 231094080), (2, 115547040), (3, 77031360), (4, 57773520), (5, 46218816), (6, 38515680), (7, 33013440), (8, 28886760), (9, 25677120), (10, 23109408), (12, 19257840), (14, 16506720), (15, 15406272), (16, 14443380), (18, 12838560), (20, 11554704), (21, 11004480), (24, 9628920), (27, 8559040), (28, 8253360), (30, 7703136), (32, 7221690), (35, 6602688), (36, 6419280), (40, 5777352), (42, 5502240), (45, 5135424), (48, 4814460), (54, 4279520), (56, 4126680), (60, 3851568), (63, 3668160), (64, 3610845), (70, 3301344), (72, 3209640), (80, 2888676), (84, 2751120), (90, 2567712), (96, 2407230), (105, 2200896), (108, 2139760), (112, 2063340), (120, 1925784), (126, 1834080), (135, 1711808), (140, 1650672), (144, 1604820), (160, 1444338), (168, 1375560), (180, 1283856), (189, 1222720), (192, 1203615), (210, 1100448), (216, 1069880), (224, 1031670), (240, 962892), (252, 917040), (270, 855904), (280, 825336), (288, 802410), (315, 733632), (320, 722169), (336, 687780), (360, 641928), (378, 611360), (420, 550224), (432, 534940), (448, 515835), (480, 481446), (504, 458520), (540, 427952), (560, 412668), (576, 401205), (630, 366816), (672, 343890), (720, 320964), (756, 305680), (840, 275112), (864, 267470), (945, 244544), (960, 240723), (1008, 229260), (1080, 213976), (1120, 206334), (1260, 183408), (1344, 171945), (1440, 160482), (1512, 152840), (1680, 137556), (1728, 133735), (1890, 122272), (2016, 114630), (2160, 106988), (2240, 103167), (2520, 91704), (2880, 80241), (3024, 76420), (3360, 68778), (3780, 61136), (3821, 60480), (4032, 57315), (4320, 53494), (5040, 45852), (6048, 38210), (6720, 34389), (7560, 30568), (7642, 30240), (8640, 26747), (10080, 22926), (11463, 20160), (12096, 19105), (15120, 15284)]