55810080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12943

約数の個数: 96

約数和(自身を含む): 195350400

約数和(自身を除く): 139540320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 116271, 129190, 155028, 193785, 206704, 232542, 258380, 310056, 348813, 387570, 413408, 465084, 516760, 581355, 620112, 697626, 775140, 930168, 1033520, 1162710, 1240224, 1395252, 1550280, 1744065, 1860336, 2067040, 2325420, 2790504, 3100560, 3488130, 3720672, 4650840, 5581008, 6201120, 6976260, 9301680, 11162016, 13952520, 18603360, 27905040, 55810080]

約数ペア:

[(1, 55810080), (2, 27905040), (3, 18603360), (4, 13952520), (5, 11162016), (6, 9301680), (8, 6976260), (9, 6201120), (10, 5581008), (12, 4650840), (15, 3720672), (16, 3488130), (18, 3100560), (20, 2790504), (24, 2325420), (27, 2067040), (30, 1860336), (32, 1744065), (36, 1550280), (40, 1395252), (45, 1240224), (48, 1162710), (54, 1033520), (60, 930168), (72, 775140), (80, 697626), (90, 620112), (96, 581355), (108, 516760), (120, 465084), (135, 413408), (144, 387570), (160, 348813), (180, 310056), (216, 258380), (240, 232542), (270, 206704), (288, 193785), (360, 155028), (432, 129190), (480, 116271), (540, 103352), (720, 77514), (864, 64595), (1080, 51676), (1440, 38757), (2160, 25838), (4320, 12919)]