284920320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 160

約数和(自身を含む): 951046272

約数和(自身を除く): 666125952

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, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1613, 1840, 1920, 2208, 2560, 2760, 2944, 3226, 3680, 3840, 4416, 4839, 5520, 5888, 6452, 7360, 7680, 8065, 8832, 9678, 11040, 11776, 12904, 14720, 16130, 17664, 19356, 22080, 24195, 25808, 29440, 32260, 35328, 37099, 38712, 44160, 48390, 51616, 58880, 64520, 74198, 77424, 88320, 96780, 103232, 111297, 129040, 148396, 154848, 176640, 185495, 193560, 206464, 222594, 258080, 296792, 309696, 370990, 387120, 412928, 445188, 516160, 556485, 593584, 619392, 741980, 774240, 825856, 890376, 1032320, 1112970, 1187168, 1238784, 1483960, 1548480, 1780752, 2064640, 2225940, 2374336, 2477568, 2967920, 3096960, 3561504, 4129280, 4451880, 4748672, 5935840, 6193920, 7123008, 8903760, 9497344, 11871680, 12387840, 14246016, 17807520, 18994688, 23743360, 28492032, 35615040, 47486720, 56984064, 71230080, 94973440, 142460160, 284920320]

約数ペア:

[(1, 284920320), (2, 142460160), (3, 94973440), (4, 71230080), (5, 56984064), (6, 47486720), (8, 35615040), (10, 28492032), (12, 23743360), (15, 18994688), (16, 17807520), (20, 14246016), (23, 12387840), (24, 11871680), (30, 9497344), (32, 8903760), (40, 7123008), (46, 6193920), (48, 5935840), (60, 4748672), (64, 4451880), (69, 4129280), (80, 3561504), (92, 3096960), (96, 2967920), (115, 2477568), (120, 2374336), (128, 2225940), (138, 2064640), (160, 1780752), (184, 1548480), (192, 1483960), (230, 1238784), (240, 1187168), (256, 1112970), (276, 1032320), (320, 890376), (345, 825856), (368, 774240), (384, 741980), (460, 619392), (480, 593584), (512, 556485), (552, 516160), (640, 445188), (690, 412928), (736, 387120), (768, 370990), (920, 309696), (960, 296792), (1104, 258080), (1280, 222594), (1380, 206464), (1472, 193560), (1536, 185495), (1613, 176640), (1840, 154848), (1920, 148396), (2208, 129040), (2560, 111297), (2760, 103232), (2944, 96780), (3226, 88320), (3680, 77424), (3840, 74198), (4416, 64520), (4839, 58880), (5520, 51616), (5888, 48390), (6452, 44160), (7360, 38712), (7680, 37099), (8065, 35328), (8832, 32260), (9678, 29440), (11040, 25808), (11776, 24195), (12904, 22080), (14720, 19356), (16130, 17664)]