674668440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{208231}}^1$

素因数の和:208254

約数の個数: 80

約数和(自身を含む): 2267646480

約数和(自身を除く): 1592978040

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 208231, 416462, 624693, 832924, 1041155, 1249386, 1665848, 1874079, 2082310, 2498772, 3123465, 3748158, 4164620, 4997544, 5622237, 6246930, 7496316, 8329240, 9370395, 11244474, 12493860, 14992632, 16866711, 18740790, 22488948, 24987720, 28111185, 33733422, 37481580, 44977896, 56222370, 67466844, 74963160, 84333555, 112444740, 134933688, 168667110, 224889480, 337334220, 674668440]

約数ペア:

[(1, 674668440), (2, 337334220), (3, 224889480), (4, 168667110), (5, 134933688), (6, 112444740), (8, 84333555), (9, 74963160), (10, 67466844), (12, 56222370), (15, 44977896), (18, 37481580), (20, 33733422), (24, 28111185), (27, 24987720), (30, 22488948), (36, 18740790), (40, 16866711), (45, 14992632), (54, 12493860), (60, 11244474), (72, 9370395), (81, 8329240), (90, 7496316), (108, 6246930), (120, 5622237), (135, 4997544), (162, 4164620), (180, 3748158), (216, 3123465), (270, 2498772), (324, 2082310), (360, 1874079), (405, 1665848), (540, 1249386), (648, 1041155), (810, 832924), (1080, 624693), (1620, 416462), (3240, 208231)]