69510720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1268

約数の個数: 112

約数和(自身を含む): 224503488

約数和(自身を除く): 154992768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1187, 1220, 1464, 1830, 1952, 2374, 2440, 2928, 3561, 3660, 3904, 4748, 4880, 5856, 5935, 7122, 7320, 9496, 9760, 11712, 11870, 14244, 14640, 17805, 18992, 19520, 23740, 28488, 29280, 35610, 37984, 47480, 56976, 58560, 71220, 72407, 75968, 94960, 113952, 142440, 144814, 189920, 217221, 227904, 284880, 289628, 362035, 379840, 434442, 569760, 579256, 724070, 868884, 1086105, 1139520, 1158512, 1448140, 1737768, 2172210, 2317024, 2896280, 3475536, 4344420, 4634048, 5792560, 6951072, 8688840, 11585120, 13902144, 17377680, 23170240, 34755360, 69510720]

約数ペア:

[(1, 69510720), (2, 34755360), (3, 23170240), (4, 17377680), (5, 13902144), (6, 11585120), (8, 8688840), (10, 6951072), (12, 5792560), (15, 4634048), (16, 4344420), (20, 3475536), (24, 2896280), (30, 2317024), (32, 2172210), (40, 1737768), (48, 1448140), (60, 1158512), (61, 1139520), (64, 1086105), (80, 868884), (96, 724070), (120, 579256), (122, 569760), (160, 434442), (183, 379840), (192, 362035), (240, 289628), (244, 284880), (305, 227904), (320, 217221), (366, 189920), (480, 144814), (488, 142440), (610, 113952), (732, 94960), (915, 75968), (960, 72407), (976, 71220), (1187, 58560), (1220, 56976), (1464, 47480), (1830, 37984), (1952, 35610), (2374, 29280), (2440, 28488), (2928, 23740), (3561, 19520), (3660, 18992), (3904, 17805), (4748, 14640), (4880, 14244), (5856, 11870), (5935, 11712), (7122, 9760), (7320, 9496)]