123532320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1$

素因数の和:4298

約数の個数: 96

約数和(自身を含む): 395599680

約数和(自身を除く): 272067360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4219, 4880, 5856, 7320, 8438, 9760, 12657, 14640, 16876, 21095, 25314, 29280, 33752, 42190, 50628, 63285, 67504, 84380, 101256, 126570, 135008, 168760, 202512, 253140, 257359, 337520, 405024, 506280, 514718, 675040, 772077, 1012560, 1029436, 1286795, 1544154, 2025120, 2058872, 2573590, 3088308, 3860385, 4117744, 5147180, 6176616, 7720770, 8235488, 10294360, 12353232, 15441540, 20588720, 24706464, 30883080, 41177440, 61766160, 123532320]

約数ペア:

[(1, 123532320), (2, 61766160), (3, 41177440), (4, 30883080), (5, 24706464), (6, 20588720), (8, 15441540), (10, 12353232), (12, 10294360), (15, 8235488), (16, 7720770), (20, 6176616), (24, 5147180), (30, 4117744), (32, 3860385), (40, 3088308), (48, 2573590), (60, 2058872), (61, 2025120), (80, 1544154), (96, 1286795), (120, 1029436), (122, 1012560), (160, 772077), (183, 675040), (240, 514718), (244, 506280), (305, 405024), (366, 337520), (480, 257359), (488, 253140), (610, 202512), (732, 168760), (915, 135008), (976, 126570), (1220, 101256), (1464, 84380), (1830, 67504), (1952, 63285), (2440, 50628), (2928, 42190), (3660, 33752), (4219, 29280), (4880, 25314), (5856, 21095), (7320, 16876), (8438, 14640), (9760, 12657)]