271547280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3029

約数の個数: 120

約数和(自身を含む): 919226880

約数和(自身を除く): 647679600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 2879, 3144, 3930, 4716, 5240, 5758, 5895, 6288, 7860, 8637, 9432, 10480, 11516, 11790, 14395, 15720, 17274, 18864, 23032, 23580, 25911, 28790, 31440, 34548, 43185, 46064, 47160, 51822, 57580, 69096, 86370, 94320, 103644, 115160, 129555, 138192, 172740, 207288, 230320, 259110, 345480, 377149, 414576, 518220, 690960, 754298, 1036440, 1131447, 1508596, 1885745, 2072880, 2262894, 3017192, 3394341, 3771490, 4525788, 5657235, 6034384, 6788682, 7542980, 9051576, 11314470, 13577364, 15085960, 16971705, 18103152, 22628940, 27154728, 30171920, 33943410, 45257880, 54309456, 67886820, 90515760, 135773640, 271547280]

約数ペア:

[(1, 271547280), (2, 135773640), (3, 90515760), (4, 67886820), (5, 54309456), (6, 45257880), (8, 33943410), (9, 30171920), (10, 27154728), (12, 22628940), (15, 18103152), (16, 16971705), (18, 15085960), (20, 13577364), (24, 11314470), (30, 9051576), (36, 7542980), (40, 6788682), (45, 6034384), (48, 5657235), (60, 4525788), (72, 3771490), (80, 3394341), (90, 3017192), (120, 2262894), (131, 2072880), (144, 1885745), (180, 1508596), (240, 1131447), (262, 1036440), (360, 754298), (393, 690960), (524, 518220), (655, 414576), (720, 377149), (786, 345480), (1048, 259110), (1179, 230320), (1310, 207288), (1572, 172740), (1965, 138192), (2096, 129555), (2358, 115160), (2620, 103644), (2879, 94320), (3144, 86370), (3930, 69096), (4716, 57580), (5240, 51822), (5758, 47160), (5895, 46064), (6288, 43185), (7860, 34548), (8637, 31440), (9432, 28790), (10480, 25911), (11516, 23580), (11790, 23032), (14395, 18864), (15720, 17274)]