201463440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36497}}^1$

素因数の和:36536

約数の個数: 80

約数和(自身を含む): 651708288

約数和(自身を除く): 450244848

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, 36497, 72994, 109491, 145988, 182485, 218982, 291976, 364970, 437964, 547455, 583952, 729940, 839431, 875928, 1094910, 1459880, 1678862, 1751856, 2189820, 2518293, 2919760, 3357724, 4197155, 4379640, 5036586, 6715448, 8394310, 8759280, 10073172, 12591465, 13430896, 16788620, 20146344, 25182930, 33577240, 40292688, 50365860, 67154480, 100731720, 201463440]

約数ペア:

[(1, 201463440), (2, 100731720), (3, 67154480), (4, 50365860), (5, 40292688), (6, 33577240), (8, 25182930), (10, 20146344), (12, 16788620), (15, 13430896), (16, 12591465), (20, 10073172), (23, 8759280), (24, 8394310), (30, 6715448), (40, 5036586), (46, 4379640), (48, 4197155), (60, 3357724), (69, 2919760), (80, 2518293), (92, 2189820), (115, 1751856), (120, 1678862), (138, 1459880), (184, 1094910), (230, 875928), (240, 839431), (276, 729940), (345, 583952), (368, 547455), (460, 437964), (552, 364970), (690, 291976), (920, 218982), (1104, 182485), (1380, 145988), (1840, 109491), (2760, 72994), (5520, 36497)]