22807040

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 55978560

約数和(自身を除く): 33171520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 151, 160, 236, 256, 295, 302, 320, 472, 512, 590, 604, 640, 755, 944, 1180, 1208, 1280, 1510, 1888, 2360, 2416, 2560, 3020, 3776, 4720, 4832, 6040, 7552, 8909, 9440, 9664, 12080, 15104, 17818, 18880, 19328, 24160, 30208, 35636, 37760, 38656, 44545, 48320, 71272, 75520, 77312, 89090, 96640, 142544, 151040, 178180, 193280, 285088, 356360, 386560, 570176, 712720, 1140352, 1425440, 2280704, 2850880, 4561408, 5701760, 11403520, 22807040]

約数ペア:

[(1, 22807040), (2, 11403520), (4, 5701760), (5, 4561408), (8, 2850880), (10, 2280704), (16, 1425440), (20, 1140352), (32, 712720), (40, 570176), (59, 386560), (64, 356360), (80, 285088), (118, 193280), (128, 178180), (151, 151040), (160, 142544), (236, 96640), (256, 89090), (295, 77312), (302, 75520), (320, 71272), (472, 48320), (512, 44545), (590, 38656), (604, 37760), (640, 35636), (755, 30208), (944, 24160), (1180, 19328), (1208, 18880), (1280, 17818), (1510, 15104), (1888, 12080), (2360, 9664), (2416, 9440), (2560, 8909), (3020, 7552), (3776, 6040), (4720, 4832)]