80775144

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 233207520

約数和(自身を除く): 152432376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1123, 1332, 1944, 1998, 2246, 2664, 2997, 3369, 3996, 4492, 5994, 6738, 7992, 8984, 8991, 10107, 11988, 13476, 17982, 20214, 23976, 26952, 30321, 35964, 40428, 41551, 60642, 71928, 80856, 83102, 90963, 121284, 124653, 166204, 181926, 242568, 249306, 272889, 332408, 363852, 373959, 498612, 545778, 727704, 747918, 997224, 1091556, 1121877, 1495836, 2183112, 2243754, 2991672, 3365631, 4487508, 6731262, 8975016, 10096893, 13462524, 20193786, 26925048, 40387572, 80775144]

約数ペア:

[(1, 80775144), (2, 40387572), (3, 26925048), (4, 20193786), (6, 13462524), (8, 10096893), (9, 8975016), (12, 6731262), (18, 4487508), (24, 3365631), (27, 2991672), (36, 2243754), (37, 2183112), (54, 1495836), (72, 1121877), (74, 1091556), (81, 997224), (108, 747918), (111, 727704), (148, 545778), (162, 498612), (216, 373959), (222, 363852), (243, 332408), (296, 272889), (324, 249306), (333, 242568), (444, 181926), (486, 166204), (648, 124653), (666, 121284), (888, 90963), (972, 83102), (999, 80856), (1123, 71928), (1332, 60642), (1944, 41551), (1998, 40428), (2246, 35964), (2664, 30321), (2997, 26952), (3369, 23976), (3996, 20214), (4492, 17982), (5994, 13476), (6738, 11988), (7992, 10107), (8984, 8991)]