82843560

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{947}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 279849600

約数和(自身を除く): 197006040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 947, 972, 1080, 1215, 1458, 1620, 1894, 1944, 2187, 2430, 2841, 2916, 3240, 3645, 3788, 4374, 4735, 4860, 5682, 5832, 7290, 7576, 8523, 8748, 9470, 9720, 10935, 11364, 14205, 14580, 17046, 17496, 18940, 21870, 22728, 25569, 28410, 29160, 34092, 37880, 42615, 43740, 51138, 56820, 68184, 76707, 85230, 87480, 102276, 113640, 127845, 153414, 170460, 204552, 230121, 255690, 306828, 340920, 383535, 460242, 511380, 613656, 690363, 767070, 920484, 1022760, 1150605, 1380726, 1534140, 1840968, 2071089, 2301210, 2761452, 3068280, 3451815, 4142178, 4602420, 5522904, 6903630, 8284356, 9204840, 10355445, 13807260, 16568712, 20710890, 27614520, 41421780, 82843560]

約数ペア:

[(1, 82843560), (2, 41421780), (3, 27614520), (4, 20710890), (5, 16568712), (6, 13807260), (8, 10355445), (9, 9204840), (10, 8284356), (12, 6903630), (15, 5522904), (18, 4602420), (20, 4142178), (24, 3451815), (27, 3068280), (30, 2761452), (36, 2301210), (40, 2071089), (45, 1840968), (54, 1534140), (60, 1380726), (72, 1150605), (81, 1022760), (90, 920484), (108, 767070), (120, 690363), (135, 613656), (162, 511380), (180, 460242), (216, 383535), (243, 340920), (270, 306828), (324, 255690), (360, 230121), (405, 204552), (486, 170460), (540, 153414), (648, 127845), (729, 113640), (810, 102276), (947, 87480), (972, 85230), (1080, 76707), (1215, 68184), (1458, 56820), (1620, 51138), (1894, 43740), (1944, 42615), (2187, 37880), (2430, 34092), (2841, 29160), (2916, 28410), (3240, 25569), (3645, 22728), (3788, 21870), (4374, 18940), (4735, 17496), (4860, 17046), (5682, 14580), (5832, 14205), (7290, 11364), (7576, 10935), (8523, 9720), (8748, 9470)]