121510400

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 120

約数和(自身を含む): 328800384

約数和(自身を除く): 207289984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 512, 550, 640, 704, 800, 863, 880, 1100, 1280, 1408, 1600, 1726, 1760, 2200, 2560, 2816, 3200, 3452, 3520, 4315, 4400, 5632, 6400, 6904, 7040, 8630, 8800, 9493, 12800, 13808, 14080, 17260, 17600, 18986, 21575, 27616, 28160, 34520, 35200, 37972, 43150, 47465, 55232, 69040, 70400, 75944, 86300, 94930, 110464, 138080, 140800, 151888, 172600, 189860, 220928, 237325, 276160, 303776, 345200, 379720, 441856, 474650, 552320, 607552, 690400, 759440, 949300, 1104640, 1215104, 1380800, 1518880, 1898600, 2209280, 2430208, 2761600, 3037760, 3797200, 4860416, 5523200, 6075520, 7594400, 11046400, 12151040, 15188800, 24302080, 30377600, 60755200, 121510400]

約数ペア:

[(1, 121510400), (2, 60755200), (4, 30377600), (5, 24302080), (8, 15188800), (10, 12151040), (11, 11046400), (16, 7594400), (20, 6075520), (22, 5523200), (25, 4860416), (32, 3797200), (40, 3037760), (44, 2761600), (50, 2430208), (55, 2209280), (64, 1898600), (80, 1518880), (88, 1380800), (100, 1215104), (110, 1104640), (128, 949300), (160, 759440), (176, 690400), (200, 607552), (220, 552320), (256, 474650), (275, 441856), (320, 379720), (352, 345200), (400, 303776), (440, 276160), (512, 237325), (550, 220928), (640, 189860), (704, 172600), (800, 151888), (863, 140800), (880, 138080), (1100, 110464), (1280, 94930), (1408, 86300), (1600, 75944), (1726, 70400), (1760, 69040), (2200, 55232), (2560, 47465), (2816, 43150), (3200, 37972), (3452, 35200), (3520, 34520), (4315, 28160), (4400, 27616), (5632, 21575), (6400, 18986), (6904, 17600), (7040, 17260), (8630, 14080), (8800, 13808), (9493, 12800)]