160881888

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 435722112

約数和(自身を除く): 274840224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 83, 96, 122, 166, 183, 244, 249, 331, 332, 366, 488, 498, 662, 664, 732, 976, 993, 996, 1324, 1328, 1464, 1952, 1986, 1992, 2648, 2656, 2928, 3972, 3984, 5063, 5296, 5856, 7944, 7968, 10126, 10592, 15189, 15888, 20191, 20252, 27473, 30378, 31776, 40382, 40504, 54946, 60573, 60756, 80764, 81008, 82419, 109892, 121146, 121512, 161528, 162016, 164838, 219784, 242292, 243024, 323056, 329676, 439568, 484584, 486048, 646112, 659352, 879136, 969168, 1318704, 1675853, 1938336, 2637408, 3351706, 5027559, 6703412, 10055118, 13406824, 20110236, 26813648, 40220472, 53627296, 80440944, 160881888]

約数ペア:

[(1, 160881888), (2, 80440944), (3, 53627296), (4, 40220472), (6, 26813648), (8, 20110236), (12, 13406824), (16, 10055118), (24, 6703412), (32, 5027559), (48, 3351706), (61, 2637408), (83, 1938336), (96, 1675853), (122, 1318704), (166, 969168), (183, 879136), (244, 659352), (249, 646112), (331, 486048), (332, 484584), (366, 439568), (488, 329676), (498, 323056), (662, 243024), (664, 242292), (732, 219784), (976, 164838), (993, 162016), (996, 161528), (1324, 121512), (1328, 121146), (1464, 109892), (1952, 82419), (1986, 81008), (1992, 80764), (2648, 60756), (2656, 60573), (2928, 54946), (3972, 40504), (3984, 40382), (5063, 31776), (5296, 30378), (5856, 27473), (7944, 20252), (7968, 20191), (10126, 15888), (10592, 15189)]