1204959680

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 2960461440

約数和(自身を除く): 1755501760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 113, 160, 188, 226, 235, 320, 376, 452, 470, 565, 709, 752, 904, 940, 1130, 1418, 1504, 1808, 1880, 2260, 2836, 3008, 3545, 3616, 3760, 4520, 5311, 5672, 7090, 7232, 7520, 9040, 10622, 11344, 14180, 15040, 18080, 21244, 22688, 26555, 28360, 33323, 36160, 42488, 45376, 53110, 56720, 66646, 80117, 84976, 106220, 113440, 133292, 160234, 166615, 169952, 212440, 226880, 266584, 320468, 333230, 339904, 400585, 424880, 533168, 640936, 666460, 801170, 849760, 1066336, 1281872, 1332920, 1602340, 1699520, 2132672, 2563744, 2665840, 3204680, 3765499, 5127488, 5331680, 6409360, 7530998, 10663360, 12818720, 15061996, 18827495, 25637440, 30123992, 37654990, 60247984, 75309980, 120495968, 150619960, 240991936, 301239920, 602479840, 1204959680]

約数ペア:

[(1, 1204959680), (2, 602479840), (4, 301239920), (5, 240991936), (8, 150619960), (10, 120495968), (16, 75309980), (20, 60247984), (32, 37654990), (40, 30123992), (47, 25637440), (64, 18827495), (80, 15061996), (94, 12818720), (113, 10663360), (160, 7530998), (188, 6409360), (226, 5331680), (235, 5127488), (320, 3765499), (376, 3204680), (452, 2665840), (470, 2563744), (565, 2132672), (709, 1699520), (752, 1602340), (904, 1332920), (940, 1281872), (1130, 1066336), (1418, 849760), (1504, 801170), (1808, 666460), (1880, 640936), (2260, 533168), (2836, 424880), (3008, 400585), (3545, 339904), (3616, 333230), (3760, 320468), (4520, 266584), (5311, 226880), (5672, 212440), (7090, 169952), (7232, 166615), (7520, 160234), (9040, 133292), (10622, 113440), (11344, 106220), (14180, 84976), (15040, 80117), (18080, 66646), (21244, 56720), (22688, 53110), (26555, 45376), (28360, 42488), (33323, 36160)]