23580765760

素因数分解:

$2^6\times 5^1\times {\mathrm{811}}^1\times {\mathrm{90863}}^1$

素因数の和:91691

約数の個数: 56

約数和(自身を含む): 56221554816

約数和(自身を除く): 32640789056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 811, 1622, 3244, 4055, 6488, 8110, 12976, 16220, 25952, 32440, 51904, 64880, 90863, 129760, 181726, 259520, 363452, 454315, 726904, 908630, 1453808, 1817260, 2907616, 3634520, 5815232, 7269040, 14538080, 29076160, 73689893, 147379786, 294759572, 368449465, 589519144, 736898930, 1179038288, 1473797860, 2358076576, 2947595720, 4716153152, 5895191440, 11790382880, 23580765760]

約数ペア:

[(1, 23580765760), (2, 11790382880), (4, 5895191440), (5, 4716153152), (8, 2947595720), (10, 2358076576), (16, 1473797860), (20, 1179038288), (32, 736898930), (40, 589519144), (64, 368449465), (80, 294759572), (160, 147379786), (320, 73689893), (811, 29076160), (1622, 14538080), (3244, 7269040), (4055, 5815232), (6488, 3634520), (8110, 2907616), (12976, 1817260), (16220, 1453808), (25952, 908630), (32440, 726904), (51904, 454315), (64880, 363452), (90863, 259520), (129760, 181726)]