14725760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 42595200

約数和(自身を除く): 27869440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 173, 190, 224, 266, 280, 304, 320, 346, 380, 448, 532, 560, 608, 640, 665, 692, 760, 865, 896, 1064, 1120, 1211, 1216, 1330, 1384, 1520, 1730, 2128, 2240, 2422, 2432, 2660, 2768, 3040, 3287, 3460, 4256, 4480, 4844, 5320, 5536, 6055, 6080, 6574, 6920, 8512, 9688, 10640, 11072, 12110, 12160, 13148, 13840, 16435, 17024, 19376, 21280, 22144, 23009, 24220, 26296, 27680, 32870, 38752, 42560, 46018, 48440, 52592, 55360, 65740, 77504, 85120, 92036, 96880, 105184, 110720, 115045, 131480, 155008, 184072, 193760, 210368, 230090, 262960, 368144, 387520, 420736, 460180, 525920, 736288, 775040, 920360, 1051840, 1472576, 1840720, 2103680, 2945152, 3681440, 7362880, 14725760]

約数ペア:

[(1, 14725760), (2, 7362880), (4, 3681440), (5, 2945152), (7, 2103680), (8, 1840720), (10, 1472576), (14, 1051840), (16, 920360), (19, 775040), (20, 736288), (28, 525920), (32, 460180), (35, 420736), (38, 387520), (40, 368144), (56, 262960), (64, 230090), (70, 210368), (76, 193760), (80, 184072), (95, 155008), (112, 131480), (128, 115045), (133, 110720), (140, 105184), (152, 96880), (160, 92036), (173, 85120), (190, 77504), (224, 65740), (266, 55360), (280, 52592), (304, 48440), (320, 46018), (346, 42560), (380, 38752), (448, 32870), (532, 27680), (560, 26296), (608, 24220), (640, 23009), (665, 22144), (692, 21280), (760, 19376), (865, 17024), (896, 16435), (1064, 13840), (1120, 13148), (1211, 12160), (1216, 12110), (1330, 11072), (1384, 10640), (1520, 9688), (1730, 8512), (2128, 6920), (2240, 6574), (2422, 6080), (2432, 6055), (2660, 5536), (2768, 5320), (3040, 4844), (3287, 4480), (3460, 4256)]