23439680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6687

約数の個数: 56

約数和(自身を含む): 60899040

約数和(自身を除く): 37459360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 6659, 13318, 26636, 33295, 53272, 66590, 73249, 106544, 133180, 146498, 213088, 266360, 292996, 366245, 426176, 532720, 585992, 732490, 1065440, 1171984, 1464980, 2130880, 2343968, 2929960, 4687936, 5859920, 11719840, 23439680]

約数ペア:

[(1, 23439680), (2, 11719840), (4, 5859920), (5, 4687936), (8, 2929960), (10, 2343968), (11, 2130880), (16, 1464980), (20, 1171984), (22, 1065440), (32, 732490), (40, 585992), (44, 532720), (55, 426176), (64, 366245), (80, 292996), (88, 266360), (110, 213088), (160, 146498), (176, 133180), (220, 106544), (320, 73249), (352, 66590), (440, 53272), (704, 33295), (880, 26636), (1760, 13318), (3520, 6659)]