10823280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3498

約数の個数: 80

約数和(自身を含む): 36143520

約数和(自身を除く): 25320240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3469, 6938, 10407, 13876, 17345, 20814, 27752, 34690, 41628, 45097, 52035, 55504, 69380, 83256, 90194, 104070, 135291, 138760, 166512, 180388, 208140, 225485, 270582, 277520, 360776, 416280, 450970, 541164, 676455, 721552, 832560, 901940, 1082328, 1352910, 1803880, 2164656, 2705820, 3607760, 5411640, 10823280]

約数ペア:

[(1, 10823280), (2, 5411640), (3, 3607760), (4, 2705820), (5, 2164656), (6, 1803880), (8, 1352910), (10, 1082328), (12, 901940), (13, 832560), (15, 721552), (16, 676455), (20, 541164), (24, 450970), (26, 416280), (30, 360776), (39, 277520), (40, 270582), (48, 225485), (52, 208140), (60, 180388), (65, 166512), (78, 138760), (80, 135291), (104, 104070), (120, 90194), (130, 83256), (156, 69380), (195, 55504), (208, 52035), (240, 45097), (260, 41628), (312, 34690), (390, 27752), (520, 20814), (624, 17345), (780, 13876), (1040, 10407), (1560, 6938), (3120, 3469)]