237673920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 837444096

約数和(自身を除く): 599770176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 192, 213, 220, 240, 264, 284, 317, 320, 330, 352, 355, 426, 440, 480, 528, 568, 634, 660, 704, 710, 781, 852, 880, 951, 960, 1056, 1065, 1136, 1268, 1320, 1420, 1562, 1585, 1704, 1760, 1902, 2112, 2130, 2272, 2343, 2536, 2640, 2840, 3124, 3170, 3408, 3487, 3520, 3804, 3905, 4260, 4544, 4686, 4755, 5072, 5280, 5680, 6248, 6340, 6816, 6974, 7608, 7810, 8520, 9372, 9510, 10144, 10461, 10560, 11360, 11715, 12496, 12680, 13632, 13948, 15216, 15620, 17040, 17435, 18744, 19020, 20288, 20922, 22507, 22720, 23430, 24992, 25360, 27896, 30432, 31240, 34080, 34870, 37488, 38040, 41844, 45014, 46860, 49984, 50720, 52305, 55792, 60864, 62480, 67521, 68160, 69740, 74976, 76080, 83688, 90028, 93720, 101440, 104610, 111584, 112535, 124960, 135042, 139480, 149952, 152160, 167376, 180056, 187440, 209220, 223168, 225070, 247577, 249920, 270084, 278960, 304320, 334752, 337605, 360112, 374880, 418440, 450140, 495154, 540168, 557920, 669504, 675210, 720224, 742731, 749760, 836880, 900280, 990308, 1080336, 1115840, 1237885, 1350420, 1440448, 1485462, 1673760, 1800560, 1980616, 2160672, 2475770, 2700840, 2970924, 3347520, 3601120, 3713655, 3961232, 4321344, 4951540, 5401680, 5941848, 7202240, 7427310, 7922464, 9903080, 10803360, 11883696, 14854620, 15844928, 19806160, 21606720, 23767392, 29709240, 39612320, 47534784, 59418480, 79224640, 118836960, 237673920]

約数ペア:

[(1, 237673920), (2, 118836960), (3, 79224640), (4, 59418480), (5, 47534784), (6, 39612320), (8, 29709240), (10, 23767392), (11, 21606720), (12, 19806160), (15, 15844928), (16, 14854620), (20, 11883696), (22, 10803360), (24, 9903080), (30, 7922464), (32, 7427310), (33, 7202240), (40, 5941848), (44, 5401680), (48, 4951540), (55, 4321344), (60, 3961232), (64, 3713655), (66, 3601120), (71, 3347520), (80, 2970924), (88, 2700840), (96, 2475770), (110, 2160672), (120, 1980616), (132, 1800560), (142, 1673760), (160, 1485462), (165, 1440448), (176, 1350420), (192, 1237885), (213, 1115840), (220, 1080336), (240, 990308), (264, 900280), (284, 836880), (317, 749760), (320, 742731), (330, 720224), (352, 675210), (355, 669504), (426, 557920), (440, 540168), (480, 495154), (528, 450140), (568, 418440), (634, 374880), (660, 360112), (704, 337605), (710, 334752), (781, 304320), (852, 278960), (880, 270084), (951, 249920), (960, 247577), (1056, 225070), (1065, 223168), (1136, 209220), (1268, 187440), (1320, 180056), (1420, 167376), (1562, 152160), (1585, 149952), (1704, 139480), (1760, 135042), (1902, 124960), (2112, 112535), (2130, 111584), (2272, 104610), (2343, 101440), (2536, 93720), (2640, 90028), (2840, 83688), (3124, 76080), (3170, 74976), (3408, 69740), (3487, 68160), (3520, 67521), (3804, 62480), (3905, 60864), (4260, 55792), (4544, 52305), (4686, 50720), (4755, 49984), (5072, 46860), (5280, 45014), (5680, 41844), (6248, 38040), (6340, 37488), (6816, 34870), (6974, 34080), (7608, 31240), (7810, 30432), (8520, 27896), (9372, 25360), (9510, 24992), (10144, 23430), (10461, 22720), (10560, 22507), (11360, 20922), (11715, 20288), (12496, 19020), (12680, 18744), (13632, 17435), (13948, 17040), (15216, 15620)]