71417760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6510

約数の個数: 96

約数和(自身を含む): 234783360

約数和(自身を除く): 163365600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6469, 11040, 12938, 19407, 25876, 32345, 38814, 51752, 64690, 77628, 97035, 103504, 129380, 148787, 155256, 194070, 207008, 258760, 297574, 310512, 388140, 446361, 517520, 595148, 621024, 743935, 776280, 892722, 1035040, 1190296, 1487870, 1552560, 1785444, 2231805, 2380592, 2975740, 3105120, 3570888, 4463610, 4761184, 5951480, 7141776, 8927220, 11902960, 14283552, 17854440, 23805920, 35708880, 71417760]

約数ペア:

[(1, 71417760), (2, 35708880), (3, 23805920), (4, 17854440), (5, 14283552), (6, 11902960), (8, 8927220), (10, 7141776), (12, 5951480), (15, 4761184), (16, 4463610), (20, 3570888), (23, 3105120), (24, 2975740), (30, 2380592), (32, 2231805), (40, 1785444), (46, 1552560), (48, 1487870), (60, 1190296), (69, 1035040), (80, 892722), (92, 776280), (96, 743935), (115, 621024), (120, 595148), (138, 517520), (160, 446361), (184, 388140), (230, 310512), (240, 297574), (276, 258760), (345, 207008), (368, 194070), (460, 155256), (480, 148787), (552, 129380), (690, 103504), (736, 97035), (920, 77628), (1104, 64690), (1380, 51752), (1840, 38814), (2208, 32345), (2760, 25876), (3680, 19407), (5520, 12938), (6469, 11040)]