54120816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 161715840

約数和(自身を除く): 107595024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 151, 152, 171, 228, 262, 302, 304, 342, 393, 453, 456, 524, 604, 684, 786, 906, 912, 1048, 1179, 1208, 1359, 1368, 1572, 1812, 2096, 2358, 2416, 2489, 2718, 2736, 2869, 3144, 3624, 4716, 4978, 5436, 5738, 6288, 7248, 7467, 8607, 9432, 9956, 10872, 11476, 14934, 17214, 18864, 19781, 19912, 21744, 22401, 22952, 25821, 29868, 34428, 39562, 39824, 44802, 45904, 51642, 59343, 59736, 68856, 79124, 89604, 103284, 118686, 119472, 137712, 158248, 178029, 179208, 206568, 237372, 316496, 356058, 358416, 375839, 413136, 474744, 712116, 751678, 949488, 1127517, 1424232, 1503356, 2255034, 2848464, 3006712, 3382551, 4510068, 6013424, 6765102, 9020136, 13530204, 18040272, 27060408, 54120816]

約数ペア:

[(1, 54120816), (2, 27060408), (3, 18040272), (4, 13530204), (6, 9020136), (8, 6765102), (9, 6013424), (12, 4510068), (16, 3382551), (18, 3006712), (19, 2848464), (24, 2255034), (36, 1503356), (38, 1424232), (48, 1127517), (57, 949488), (72, 751678), (76, 712116), (114, 474744), (131, 413136), (144, 375839), (151, 358416), (152, 356058), (171, 316496), (228, 237372), (262, 206568), (302, 179208), (304, 178029), (342, 158248), (393, 137712), (453, 119472), (456, 118686), (524, 103284), (604, 89604), (684, 79124), (786, 68856), (906, 59736), (912, 59343), (1048, 51642), (1179, 45904), (1208, 44802), (1359, 39824), (1368, 39562), (1572, 34428), (1812, 29868), (2096, 25821), (2358, 22952), (2416, 22401), (2489, 21744), (2718, 19912), (2736, 19781), (2869, 18864), (3144, 17214), (3624, 14934), (4716, 11476), (4978, 10872), (5436, 9956), (5738, 9432), (6288, 8607), (7248, 7467)]