327239040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4220

約数の個数: 128

約数和(自身を含む): 1068772320

約数和(自身を除く): 741533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4157, 4920, 5248, 6560, 7872, 8314, 9840, 12471, 13120, 15744, 16628, 19680, 20785, 24942, 26240, 33256, 39360, 41570, 49884, 62355, 66512, 78720, 83140, 99768, 124710, 133024, 166280, 170437, 199536, 249420, 266048, 332560, 340874, 399072, 498840, 511311, 532096, 665120, 681748, 798144, 852185, 997680, 1022622, 1330240, 1363496, 1596288, 1704370, 1995360, 2045244, 2556555, 2660480, 2726992, 3408740, 3990720, 4090488, 5113110, 5453984, 6817480, 7981440, 8180976, 10226220, 10907968, 13634960, 16361952, 20452440, 21815936, 27269920, 32723904, 40904880, 54539840, 65447808, 81809760, 109079680, 163619520, 327239040]

約数ペア:

[(1, 327239040), (2, 163619520), (3, 109079680), (4, 81809760), (5, 65447808), (6, 54539840), (8, 40904880), (10, 32723904), (12, 27269920), (15, 21815936), (16, 20452440), (20, 16361952), (24, 13634960), (30, 10907968), (32, 10226220), (40, 8180976), (41, 7981440), (48, 6817480), (60, 5453984), (64, 5113110), (80, 4090488), (82, 3990720), (96, 3408740), (120, 2726992), (123, 2660480), (128, 2556555), (160, 2045244), (164, 1995360), (192, 1704370), (205, 1596288), (240, 1363496), (246, 1330240), (320, 1022622), (328, 997680), (384, 852185), (410, 798144), (480, 681748), (492, 665120), (615, 532096), (640, 511311), (656, 498840), (820, 399072), (960, 340874), (984, 332560), (1230, 266048), (1312, 249420), (1640, 199536), (1920, 170437), (1968, 166280), (2460, 133024), (2624, 124710), (3280, 99768), (3936, 83140), (4157, 78720), (4920, 66512), (5248, 62355), (6560, 49884), (7872, 41570), (8314, 39360), (9840, 33256), (12471, 26240), (13120, 24942), (15744, 20785), (16628, 19680)]