71230080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 237064320

約数和(自身を除く): 165834240

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, 1613, 1840, 1920, 2208, 2760, 2944, 3226, 3680, 4416, 4839, 5520, 6452, 7360, 8065, 8832, 9678, 11040, 12904, 14720, 16130, 19356, 22080, 24195, 25808, 32260, 37099, 38712, 44160, 48390, 51616, 64520, 74198, 77424, 96780, 103232, 111297, 129040, 148396, 154848, 185495, 193560, 206464, 222594, 258080, 296792, 309696, 370990, 387120, 445188, 516160, 556485, 593584, 619392, 741980, 774240, 890376, 1032320, 1112970, 1187168, 1483960, 1548480, 1780752, 2225940, 2374336, 2967920, 3096960, 3561504, 4451880, 4748672, 5935840, 7123008, 8903760, 11871680, 14246016, 17807520, 23743360, 35615040, 71230080]

約数ペア:

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