108738480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19699}}^1$

素因数の和:19738

約数の個数: 80

約数和(自身を含む): 351763200

約数和(自身を除く): 243024720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 19699, 39398, 59097, 78796, 98495, 118194, 157592, 196990, 236388, 295485, 315184, 393980, 453077, 472776, 590970, 787960, 906154, 945552, 1181940, 1359231, 1575920, 1812308, 2265385, 2363880, 2718462, 3624616, 4530770, 4727760, 5436924, 6796155, 7249232, 9061540, 10873848, 13592310, 18123080, 21747696, 27184620, 36246160, 54369240, 108738480]

約数ペア:

[(1, 108738480), (2, 54369240), (3, 36246160), (4, 27184620), (5, 21747696), (6, 18123080), (8, 13592310), (10, 10873848), (12, 9061540), (15, 7249232), (16, 6796155), (20, 5436924), (23, 4727760), (24, 4530770), (30, 3624616), (40, 2718462), (46, 2363880), (48, 2265385), (60, 1812308), (69, 1575920), (80, 1359231), (92, 1181940), (115, 945552), (120, 906154), (138, 787960), (184, 590970), (230, 472776), (240, 453077), (276, 393980), (345, 315184), (368, 295485), (460, 236388), (552, 196990), (690, 157592), (920, 118194), (1104, 98495), (1380, 78796), (1840, 59097), (2760, 39398), (5520, 19699)]