87154320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33013}}^1$

素因数の和:33040

約数の個数: 80

約数和(自身を含む): 294748992

約数和(自身を除く): 207594672

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, 33013, 66026, 99039, 132052, 165065, 198078, 264104, 330130, 363143, 396156, 495195, 528208, 660260, 726286, 792312, 990390, 1089429, 1320520, 1452572, 1584624, 1815715, 1980780, 2178858, 2641040, 2905144, 3631430, 3961560, 4357716, 5447145, 5810288, 7262860, 7923120, 8715432, 10894290, 14525720, 17430864, 21788580, 29051440, 43577160, 87154320]

約数ペア:

[(1, 87154320), (2, 43577160), (3, 29051440), (4, 21788580), (5, 17430864), (6, 14525720), (8, 10894290), (10, 8715432), (11, 7923120), (12, 7262860), (15, 5810288), (16, 5447145), (20, 4357716), (22, 3961560), (24, 3631430), (30, 2905144), (33, 2641040), (40, 2178858), (44, 1980780), (48, 1815715), (55, 1584624), (60, 1452572), (66, 1320520), (80, 1089429), (88, 990390), (110, 792312), (120, 726286), (132, 660260), (165, 528208), (176, 495195), (220, 396156), (240, 363143), (264, 330130), (330, 264104), (440, 198078), (528, 165065), (660, 132052), (880, 99039), (1320, 66026), (2640, 33013)]