252550440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 845424000

約数和(自身を除く): 592873560

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, 90, 108, 120, 135, 180, 216, 270, 360, 379, 540, 617, 758, 1080, 1137, 1234, 1516, 1851, 1895, 2274, 2468, 3032, 3085, 3411, 3702, 3790, 4548, 4936, 5553, 5685, 6170, 6822, 7404, 7580, 9096, 9255, 10233, 11106, 11370, 12340, 13644, 14808, 15160, 16659, 17055, 18510, 20466, 22212, 22740, 24680, 27288, 27765, 33318, 34110, 37020, 40932, 44424, 45480, 51165, 55530, 66636, 68220, 74040, 81864, 83295, 102330, 111060, 133272, 136440, 166590, 204660, 222120, 233843, 333180, 409320, 467686, 666360, 701529, 935372, 1169215, 1403058, 1870744, 2104587, 2338430, 2806116, 3507645, 4209174, 4676860, 5612232, 6313761, 7015290, 8418348, 9353720, 10522935, 12627522, 14030580, 16836696, 21045870, 25255044, 28061160, 31568805, 42091740, 50510088, 63137610, 84183480, 126275220, 252550440]

約数ペア:

[(1, 252550440), (2, 126275220), (3, 84183480), (4, 63137610), (5, 50510088), (6, 42091740), (8, 31568805), (9, 28061160), (10, 25255044), (12, 21045870), (15, 16836696), (18, 14030580), (20, 12627522), (24, 10522935), (27, 9353720), (30, 8418348), (36, 7015290), (40, 6313761), (45, 5612232), (54, 4676860), (60, 4209174), (72, 3507645), (90, 2806116), (108, 2338430), (120, 2104587), (135, 1870744), (180, 1403058), (216, 1169215), (270, 935372), (360, 701529), (379, 666360), (540, 467686), (617, 409320), (758, 333180), (1080, 233843), (1137, 222120), (1234, 204660), (1516, 166590), (1851, 136440), (1895, 133272), (2274, 111060), (2468, 102330), (3032, 83295), (3085, 81864), (3411, 74040), (3702, 68220), (3790, 66636), (4548, 55530), (4936, 51165), (5553, 45480), (5685, 44424), (6170, 40932), (6822, 37020), (7404, 34110), (7580, 33318), (9096, 27765), (9255, 27288), (10233, 24680), (11106, 22740), (11370, 22212), (12340, 20466), (13644, 18510), (14808, 17055), (15160, 16659)]