283816320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 128

約数和(自身を含む): 944144640

約数和(自身を除く): 660328320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 6427, 7360, 8832, 11040, 12854, 14720, 19281, 22080, 25708, 32135, 38562, 44160, 51416, 64270, 77124, 96405, 102832, 128540, 147821, 154248, 192810, 205664, 257080, 295642, 308496, 385620, 411328, 443463, 514160, 591284, 616992, 739105, 771240, 822656, 886926, 1028320, 1182568, 1233984, 1478210, 1542480, 1773852, 2056640, 2217315, 2365136, 2467968, 2956420, 3084960, 3547704, 4113280, 4434630, 4730272, 5912840, 6169920, 7095408, 8869260, 9460544, 11825680, 12339840, 14190816, 17738520, 18921088, 23651360, 28381632, 35477040, 47302720, 56763264, 70954080, 94605440, 141908160, 283816320]

約数ペア:

[(1, 283816320), (2, 141908160), (3, 94605440), (4, 70954080), (5, 56763264), (6, 47302720), (8, 35477040), (10, 28381632), (12, 23651360), (15, 18921088), (16, 17738520), (20, 14190816), (23, 12339840), (24, 11825680), (30, 9460544), (32, 8869260), (40, 7095408), (46, 6169920), (48, 5912840), (60, 4730272), (64, 4434630), (69, 4113280), (80, 3547704), (92, 3084960), (96, 2956420), (115, 2467968), (120, 2365136), (128, 2217315), (138, 2056640), (160, 1773852), (184, 1542480), (192, 1478210), (230, 1233984), (240, 1182568), (276, 1028320), (320, 886926), (345, 822656), (368, 771240), (384, 739105), (460, 616992), (480, 591284), (552, 514160), (640, 443463), (690, 411328), (736, 385620), (920, 308496), (960, 295642), (1104, 257080), (1380, 205664), (1472, 192810), (1840, 154248), (1920, 147821), (2208, 128540), (2760, 102832), (2944, 96405), (3680, 77124), (4416, 64270), (5520, 51416), (6427, 44160), (7360, 38562), (8832, 32135), (11040, 25708), (12854, 22080), (14720, 19281)]