22057600

素因数分解:

$2^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 55872540

約数和(自身を除く): 33814940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 113, 122, 128, 160, 200, 226, 244, 305, 320, 400, 452, 488, 565, 610, 640, 800, 904, 976, 1130, 1220, 1525, 1600, 1808, 1952, 2260, 2440, 2825, 3050, 3200, 3616, 3904, 4520, 4880, 5650, 6100, 6893, 7232, 7808, 9040, 9760, 11300, 12200, 13786, 14464, 18080, 19520, 22600, 24400, 27572, 34465, 36160, 39040, 45200, 48800, 55144, 68930, 72320, 90400, 97600, 110288, 137860, 172325, 180800, 195200, 220576, 275720, 344650, 361600, 441152, 551440, 689300, 882304, 1102880, 1378600, 2205760, 2757200, 4411520, 5514400, 11028800, 22057600]

約数ペア:

[(1, 22057600), (2, 11028800), (4, 5514400), (5, 4411520), (8, 2757200), (10, 2205760), (16, 1378600), (20, 1102880), (25, 882304), (32, 689300), (40, 551440), (50, 441152), (61, 361600), (64, 344650), (80, 275720), (100, 220576), (113, 195200), (122, 180800), (128, 172325), (160, 137860), (200, 110288), (226, 97600), (244, 90400), (305, 72320), (320, 68930), (400, 55144), (452, 48800), (488, 45200), (565, 39040), (610, 36160), (640, 34465), (800, 27572), (904, 24400), (976, 22600), (1130, 19520), (1220, 18080), (1525, 14464), (1600, 13786), (1808, 12200), (1952, 11300), (2260, 9760), (2440, 9040), (2825, 7808), (3050, 7232), (3200, 6893), (3616, 6100), (3904, 5650), (4520, 4880)]