141485520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53593}}^1$

素因数の和:53620

約数の個数: 80

約数和(自身を含む): 478487232

約数和(自身を除く): 337001712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53593, 107186, 160779, 214372, 267965, 321558, 428744, 535930, 589523, 643116, 803895, 857488, 1071860, 1179046, 1286232, 1607790, 1768569, 2143720, 2358092, 2572464, 2947615, 3215580, 3537138, 4287440, 4716184, 5895230, 6431160, 7074276, 8842845, 9432368, 11790460, 12862320, 14148552, 17685690, 23580920, 28297104, 35371380, 47161840, 70742760, 141485520]

約数ペア:

[(1, 141485520), (2, 70742760), (3, 47161840), (4, 35371380), (5, 28297104), (6, 23580920), (8, 17685690), (10, 14148552), (11, 12862320), (12, 11790460), (15, 9432368), (16, 8842845), (20, 7074276), (22, 6431160), (24, 5895230), (30, 4716184), (33, 4287440), (40, 3537138), (44, 3215580), (48, 2947615), (55, 2572464), (60, 2358092), (66, 2143720), (80, 1768569), (88, 1607790), (110, 1286232), (120, 1179046), (132, 1071860), (165, 857488), (176, 803895), (220, 643116), (240, 589523), (264, 535930), (330, 428744), (440, 321558), (528, 267965), (660, 214372), (880, 160779), (1320, 107186), (2640, 53593)]