54186840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 128289960

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, 131, 135, 180, 216, 262, 270, 360, 383, 393, 524, 540, 655, 766, 786, 1048, 1080, 1149, 1179, 1310, 1532, 1572, 1915, 1965, 2298, 2358, 2620, 3064, 3144, 3447, 3537, 3830, 3930, 4596, 4716, 5240, 5745, 5895, 6894, 7074, 7660, 7860, 9192, 9432, 10341, 11490, 11790, 13788, 14148, 15320, 15720, 17235, 17685, 20682, 22980, 23580, 27576, 28296, 34470, 35370, 41364, 45960, 47160, 50173, 51705, 68940, 70740, 82728, 100346, 103410, 137880, 141480, 150519, 200692, 206820, 250865, 301038, 401384, 413640, 451557, 501730, 602076, 752595, 903114, 1003460, 1204152, 1354671, 1505190, 1806228, 2006920, 2257785, 2709342, 3010380, 3612456, 4515570, 5418684, 6020760, 6773355, 9031140, 10837368, 13546710, 18062280, 27093420, 54186840]

約数ペア:

[(1, 54186840), (2, 27093420), (3, 18062280), (4, 13546710), (5, 10837368), (6, 9031140), (8, 6773355), (9, 6020760), (10, 5418684), (12, 4515570), (15, 3612456), (18, 3010380), (20, 2709342), (24, 2257785), (27, 2006920), (30, 1806228), (36, 1505190), (40, 1354671), (45, 1204152), (54, 1003460), (60, 903114), (72, 752595), (90, 602076), (108, 501730), (120, 451557), (131, 413640), (135, 401384), (180, 301038), (216, 250865), (262, 206820), (270, 200692), (360, 150519), (383, 141480), (393, 137880), (524, 103410), (540, 100346), (655, 82728), (766, 70740), (786, 68940), (1048, 51705), (1080, 50173), (1149, 47160), (1179, 45960), (1310, 41364), (1532, 35370), (1572, 34470), (1915, 28296), (1965, 27576), (2298, 23580), (2358, 22980), (2620, 20682), (3064, 17685), (3144, 17235), (3447, 15720), (3537, 15320), (3830, 14148), (3930, 13788), (4596, 11790), (4716, 11490), (5240, 10341), (5745, 9432), (5895, 9192), (6894, 7860), (7074, 7660)]