80821888128

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{338927}}^1$

素因数の和:338976

約数の個数: 160

約数和(自身を含む): 250982962560

約数和(自身を除く): 170161074432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 6624, 7452, 8832, 9936, 10368, 13248, 14904, 19872, 26496, 29808, 39744, 59616, 79488, 119232, 238464, 338927, 677854, 1016781, 1355708, 2033562, 2711416, 3050343, 4067124, 5422832, 6100686, 7795321, 8134248, 9151029, 10845664, 12201372, 15590642, 16268496, 18302058, 21691328, 23385963, 24402744, 27453087, 31181284, 32536992, 36604116, 43382656, 46771926, 48805488, 54906174, 62362568, 65073984, 70157889, 73208232, 93543852, 97610976, 109812348, 124725136, 130147968, 140315778, 146416464, 187087704, 195221952, 210473667, 219624696, 249450272, 280631556, 292832928, 374175408, 390443904, 420947334, 439249392, 498900544, 561263112, 585665856, 631421001, 748350816, 841894668, 878498784, 997801088, 1122526224, 1171331712, 1262842002, 1496701632, 1683789336, 1756997568, 2245052448, 2525684004, 2993403264, 3367578672, 3513995136, 4490104896, 5051368008, 6735157344, 8980209792, 10102736016, 13470314688, 20205472032, 26940629376, 40410944064, 80821888128]

約数ペア:

[(1, 80821888128), (2, 40410944064), (3, 26940629376), (4, 20205472032), (6, 13470314688), (8, 10102736016), (9, 8980209792), (12, 6735157344), (16, 5051368008), (18, 4490104896), (23, 3513995136), (24, 3367578672), (27, 2993403264), (32, 2525684004), (36, 2245052448), (46, 1756997568), (48, 1683789336), (54, 1496701632), (64, 1262842002), (69, 1171331712), (72, 1122526224), (81, 997801088), (92, 878498784), (96, 841894668), (108, 748350816), (128, 631421001), (138, 585665856), (144, 561263112), (162, 498900544), (184, 439249392), (192, 420947334), (207, 390443904), (216, 374175408), (276, 292832928), (288, 280631556), (324, 249450272), (368, 219624696), (384, 210473667), (414, 195221952), (432, 187087704), (552, 146416464), (576, 140315778), (621, 130147968), (648, 124725136), (736, 109812348), (828, 97610976), (864, 93543852), (1104, 73208232), (1152, 70157889), (1242, 65073984), (1296, 62362568), (1472, 54906174), (1656, 48805488), (1728, 46771926), (1863, 43382656), (2208, 36604116), (2484, 32536992), (2592, 31181284), (2944, 27453087), (3312, 24402744), (3456, 23385963), (3726, 21691328), (4416, 18302058), (4968, 16268496), (5184, 15590642), (6624, 12201372), (7452, 10845664), (8832, 9151029), (9936, 8134248), (10368, 7795321), (13248, 6100686), (14904, 5422832), (19872, 4067124), (26496, 3050343), (29808, 2711416), (39744, 2033562), (59616, 1355708), (79488, 1016781), (119232, 677854), (238464, 338927)]