14401440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 50181768

約数和(自身を除く): 35780328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 137, 144, 146, 160, 180, 219, 240, 274, 288, 292, 360, 365, 411, 438, 480, 548, 584, 657, 685, 720, 730, 822, 876, 1095, 1096, 1168, 1233, 1314, 1370, 1440, 1460, 1644, 1752, 2055, 2190, 2192, 2336, 2466, 2628, 2740, 2920, 3285, 3288, 3504, 4110, 4380, 4384, 4932, 5256, 5480, 5840, 6165, 6570, 6576, 7008, 8220, 8760, 9864, 10001, 10512, 10960, 11680, 12330, 13140, 13152, 16440, 17520, 19728, 20002, 21024, 21920, 24660, 26280, 30003, 32880, 35040, 39456, 40004, 49320, 50005, 52560, 60006, 65760, 80008, 90009, 98640, 100010, 105120, 120012, 150015, 160016, 180018, 197280, 200020, 240024, 300030, 320032, 360036, 400040, 450045, 480048, 600060, 720072, 800080, 900090, 960096, 1200120, 1440144, 1600160, 1800180, 2400240, 2880288, 3600360, 4800480, 7200720, 14401440]

約数ペア:

[(1, 14401440), (2, 7200720), (3, 4800480), (4, 3600360), (5, 2880288), (6, 2400240), (8, 1800180), (9, 1600160), (10, 1440144), (12, 1200120), (15, 960096), (16, 900090), (18, 800080), (20, 720072), (24, 600060), (30, 480048), (32, 450045), (36, 400040), (40, 360036), (45, 320032), (48, 300030), (60, 240024), (72, 200020), (73, 197280), (80, 180018), (90, 160016), (96, 150015), (120, 120012), (137, 105120), (144, 100010), (146, 98640), (160, 90009), (180, 80008), (219, 65760), (240, 60006), (274, 52560), (288, 50005), (292, 49320), (360, 40004), (365, 39456), (411, 35040), (438, 32880), (480, 30003), (548, 26280), (584, 24660), (657, 21920), (685, 21024), (720, 20002), (730, 19728), (822, 17520), (876, 16440), (1095, 13152), (1096, 13140), (1168, 12330), (1233, 11680), (1314, 10960), (1370, 10512), (1440, 10001), (1460, 9864), (1644, 8760), (1752, 8220), (2055, 7008), (2190, 6576), (2192, 6570), (2336, 6165), (2466, 5840), (2628, 5480), (2740, 5256), (2920, 4932), (3285, 4384), (3288, 4380), (3504, 4110)]