123115440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 360

約数和(自身を含む): 484723440

約数和(自身を除く): 361608000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 98, 105, 112, 114, 116, 120, 133, 140, 145, 147, 152, 168, 174, 190, 196, 203, 210, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 336, 348, 361, 380, 392, 399, 406, 420, 435, 456, 464, 490, 532, 551, 560, 570, 580, 588, 609, 665, 696, 722, 735, 760, 784, 798, 812, 840, 870, 912, 931, 980, 1015, 1064, 1083, 1102, 1140, 1160, 1176, 1218, 1330, 1392, 1421, 1444, 1470, 1520, 1596, 1624, 1653, 1680, 1740, 1805, 1862, 1960, 1995, 2030, 2128, 2166, 2204, 2280, 2320, 2352, 2436, 2527, 2660, 2755, 2793, 2842, 2888, 2940, 3045, 3192, 3248, 3306, 3480, 3610, 3724, 3857, 3920, 3990, 4060, 4263, 4332, 4408, 4560, 4655, 4872, 5054, 5320, 5415, 5510, 5586, 5684, 5776, 5880, 6090, 6384, 6612, 6960, 7105, 7220, 7448, 7581, 7714, 7980, 8120, 8265, 8526, 8664, 8816, 9310, 9744, 10108, 10469, 10640, 10830, 11020, 11172, 11368, 11571, 11760, 12180, 12635, 13224, 13965, 14210, 14440, 14896, 15162, 15428, 15960, 16240, 16530, 17052, 17328, 17689, 18620, 19285, 20216, 20938, 21315, 21660, 22040, 22344, 22736, 23142, 24360, 25270, 26448, 26999, 27930, 28420, 28880, 30324, 30856, 31407, 31920, 33060, 34104, 35378, 37240, 37905, 38570, 40432, 41876, 42630, 43320, 44080, 44688, 46284, 48720, 50540, 52345, 53067, 53998, 55860, 56840, 57855, 60648, 61712, 62814, 66120, 68208, 70756, 73283, 74480, 75810, 77140, 80997, 83752, 85260, 86640, 88445, 92568, 101080, 104690, 106134, 107996, 111720, 113680, 115710, 121296, 125628, 132240, 134995, 141512, 146566, 151620, 154280, 157035, 161994, 167504, 170520, 176890, 185136, 202160, 209380, 212268, 215992, 219849, 223440, 231420, 251256, 265335, 269990, 283024, 293132, 303240, 308560, 314070, 323988, 341040, 353780, 366415, 404985, 418760, 424536, 431984, 439698, 462840, 502512, 512981, 530670, 539980, 586264, 606480, 628140, 647976, 707560, 732830, 809970, 837520, 849072, 879396, 925680, 1025962, 1061340, 1079960, 1099245, 1172528, 1256280, 1295952, 1415120, 1465660, 1538943, 1619940, 1758792, 2051924, 2122680, 2159920, 2198490, 2512560, 2564905, 2931320, 3077886, 3239880, 3517584, 4103848, 4245360, 4396980, 5129810, 5862640, 6155772, 6479760, 7694715, 8207696, 8793960, 10259620, 12311544, 15389430, 17587920, 20519240, 24623088, 30778860, 41038480, 61557720, 123115440]

約数ペア:

[(1, 123115440), (2, 61557720), (3, 41038480), (4, 30778860), (5, 24623088), (6, 20519240), (7, 17587920), (8, 15389430), (10, 12311544), (12, 10259620), (14, 8793960), (15, 8207696), (16, 7694715), (19, 6479760), (20, 6155772), (21, 5862640), (24, 5129810), (28, 4396980), (29, 4245360), (30, 4103848), (35, 3517584), (38, 3239880), (40, 3077886), (42, 2931320), (48, 2564905), (49, 2512560), (56, 2198490), (57, 2159920), (58, 2122680), (60, 2051924), (70, 1758792), (76, 1619940), (80, 1538943), (84, 1465660), (87, 1415120), (95, 1295952), (98, 1256280), (105, 1172528), (112, 1099245), (114, 1079960), (116, 1061340), (120, 1025962), (133, 925680), (140, 879396), (145, 849072), (147, 837520), (152, 809970), (168, 732830), (174, 707560), (190, 647976), (196, 628140), (203, 606480), (210, 586264), (228, 539980), (232, 530670), (240, 512981), (245, 502512), (266, 462840), (280, 439698), (285, 431984), (290, 424536), (294, 418760), (304, 404985), (336, 366415), (348, 353780), (361, 341040), (380, 323988), (392, 314070), (399, 308560), (406, 303240), (420, 293132), (435, 283024), (456, 269990), (464, 265335), (490, 251256), (532, 231420), (551, 223440), (560, 219849), (570, 215992), (580, 212268), (588, 209380), (609, 202160), (665, 185136), (696, 176890), (722, 170520), (735, 167504), (760, 161994), (784, 157035), (798, 154280), (812, 151620), (840, 146566), (870, 141512), (912, 134995), (931, 132240), (980, 125628), (1015, 121296), (1064, 115710), (1083, 113680), (1102, 111720), (1140, 107996), (1160, 106134), (1176, 104690), (1218, 101080), (1330, 92568), (1392, 88445), (1421, 86640), (1444, 85260), (1470, 83752), (1520, 80997), (1596, 77140), (1624, 75810), (1653, 74480), (1680, 73283), (1740, 70756), (1805, 68208), (1862, 66120), (1960, 62814), (1995, 61712), (2030, 60648), (2128, 57855), (2166, 56840), (2204, 55860), (2280, 53998), (2320, 53067), (2352, 52345), (2436, 50540), (2527, 48720), (2660, 46284), (2755, 44688), (2793, 44080), (2842, 43320), (2888, 42630), (2940, 41876), (3045, 40432), (3192, 38570), (3248, 37905), (3306, 37240), (3480, 35378), (3610, 34104), (3724, 33060), (3857, 31920), (3920, 31407), (3990, 30856), (4060, 30324), (4263, 28880), (4332, 28420), (4408, 27930), (4560, 26999), (4655, 26448), (4872, 25270), (5054, 24360), (5320, 23142), (5415, 22736), (5510, 22344), (5586, 22040), (5684, 21660), (5776, 21315), (5880, 20938), (6090, 20216), (6384, 19285), (6612, 18620), (6960, 17689), (7105, 17328), (7220, 17052), (7448, 16530), (7581, 16240), (7714, 15960), (7980, 15428), (8120, 15162), (8265, 14896), (8526, 14440), (8664, 14210), (8816, 13965), (9310, 13224), (9744, 12635), (10108, 12180), (10469, 11760), (10640, 11571), (10830, 11368), (11020, 11172)]