1346880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 112

約数和(自身を含む): 4535424

約数和(自身を除く): 3188544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 138, 160, 183, 184, 192, 230, 240, 244, 276, 305, 320, 345, 366, 368, 460, 480, 488, 552, 610, 690, 732, 736, 915, 920, 960, 976, 1104, 1220, 1380, 1403, 1464, 1472, 1830, 1840, 1952, 2208, 2440, 2760, 2806, 2928, 3660, 3680, 3904, 4209, 4416, 4880, 5520, 5612, 5856, 7015, 7320, 7360, 8418, 9760, 11040, 11224, 11712, 14030, 14640, 16836, 19520, 21045, 22080, 22448, 28060, 29280, 33672, 42090, 44896, 56120, 58560, 67344, 84180, 89792, 112240, 134688, 168360, 224480, 269376, 336720, 448960, 673440, 1346880]

約数ペア:

[(1, 1346880), (2, 673440), (3, 448960), (4, 336720), (5, 269376), (6, 224480), (8, 168360), (10, 134688), (12, 112240), (15, 89792), (16, 84180), (20, 67344), (23, 58560), (24, 56120), (30, 44896), (32, 42090), (40, 33672), (46, 29280), (48, 28060), (60, 22448), (61, 22080), (64, 21045), (69, 19520), (80, 16836), (92, 14640), (96, 14030), (115, 11712), (120, 11224), (122, 11040), (138, 9760), (160, 8418), (183, 7360), (184, 7320), (192, 7015), (230, 5856), (240, 5612), (244, 5520), (276, 4880), (305, 4416), (320, 4209), (345, 3904), (366, 3680), (368, 3660), (460, 2928), (480, 2806), (488, 2760), (552, 2440), (610, 2208), (690, 1952), (732, 1840), (736, 1830), (915, 1472), (920, 1464), (960, 1403), (976, 1380), (1104, 1220)]