55034760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 181906560

約数和(自身を除く): 126871800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 241, 264, 330, 346, 440, 482, 519, 660, 692, 723, 865, 964, 1038, 1205, 1320, 1384, 1446, 1730, 1903, 1928, 2076, 2410, 2595, 2651, 2892, 3460, 3615, 3806, 4152, 4820, 5190, 5302, 5709, 5784, 6920, 7230, 7612, 7953, 9515, 9640, 10380, 10604, 11418, 13255, 14460, 15224, 15906, 19030, 20760, 21208, 22836, 26510, 28545, 28920, 31812, 38060, 39765, 41693, 45672, 53020, 57090, 63624, 76120, 79530, 83386, 106040, 114180, 125079, 159060, 166772, 208465, 228360, 250158, 318120, 333544, 416930, 458623, 500316, 625395, 833860, 917246, 1000632, 1250790, 1375869, 1667720, 1834492, 2293115, 2501580, 2751738, 3668984, 4586230, 5003160, 5503476, 6879345, 9172460, 11006952, 13758690, 18344920, 27517380, 55034760]

約数ペア:

[(1, 55034760), (2, 27517380), (3, 18344920), (4, 13758690), (5, 11006952), (6, 9172460), (8, 6879345), (10, 5503476), (11, 5003160), (12, 4586230), (15, 3668984), (20, 2751738), (22, 2501580), (24, 2293115), (30, 1834492), (33, 1667720), (40, 1375869), (44, 1250790), (55, 1000632), (60, 917246), (66, 833860), (88, 625395), (110, 500316), (120, 458623), (132, 416930), (165, 333544), (173, 318120), (220, 250158), (241, 228360), (264, 208465), (330, 166772), (346, 159060), (440, 125079), (482, 114180), (519, 106040), (660, 83386), (692, 79530), (723, 76120), (865, 63624), (964, 57090), (1038, 53020), (1205, 45672), (1320, 41693), (1384, 39765), (1446, 38060), (1730, 31812), (1903, 28920), (1928, 28545), (2076, 26510), (2410, 22836), (2595, 21208), (2651, 20760), (2892, 19030), (3460, 15906), (3615, 15224), (3806, 14460), (4152, 13255), (4820, 11418), (5190, 10604), (5302, 10380), (5709, 9640), (5784, 9515), (6920, 7953), (7230, 7612)]