105740800

素因数分解:

$2^9\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 120

約数和(自身を含む): 286178112

約数和(自身を除く): 180437312

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, 751, 800, 880, 1100, 1280, 1408, 1502, 1600, 1760, 2200, 2560, 2816, 3004, 3200, 3520, 3755, 4400, 5632, 6008, 6400, 7040, 7510, 8261, 8800, 12016, 12800, 14080, 15020, 16522, 17600, 18775, 24032, 28160, 30040, 33044, 35200, 37550, 41305, 48064, 60080, 66088, 70400, 75100, 82610, 96128, 120160, 132176, 140800, 150200, 165220, 192256, 206525, 240320, 264352, 300400, 330440, 384512, 413050, 480640, 528704, 600800, 660880, 826100, 961280, 1057408, 1201600, 1321760, 1652200, 1922560, 2114816, 2403200, 2643520, 3304400, 4229632, 4806400, 5287040, 6608800, 9612800, 10574080, 13217600, 21148160, 26435200, 52870400, 105740800]

約数ペア:

[(1, 105740800), (2, 52870400), (4, 26435200), (5, 21148160), (8, 13217600), (10, 10574080), (11, 9612800), (16, 6608800), (20, 5287040), (22, 4806400), (25, 4229632), (32, 3304400), (40, 2643520), (44, 2403200), (50, 2114816), (55, 1922560), (64, 1652200), (80, 1321760), (88, 1201600), (100, 1057408), (110, 961280), (128, 826100), (160, 660880), (176, 600800), (200, 528704), (220, 480640), (256, 413050), (275, 384512), (320, 330440), (352, 300400), (400, 264352), (440, 240320), (512, 206525), (550, 192256), (640, 165220), (704, 150200), (751, 140800), (800, 132176), (880, 120160), (1100, 96128), (1280, 82610), (1408, 75100), (1502, 70400), (1600, 66088), (1760, 60080), (2200, 48064), (2560, 41305), (2816, 37550), (3004, 35200), (3200, 33044), (3520, 30040), (3755, 28160), (4400, 24032), (5632, 18775), (6008, 17600), (6400, 16522), (7040, 15020), (7510, 14080), (8261, 12800), (8800, 12016)]